| Congruum | QEK9ZNM88Y | concept | open | Wikidata Q5161003, MathWorld CongruumProblem, Wikipedia Congruum |
| Conic | 6MXMGM9PJF | definition | open | Wikipedia List of algebraic geometry topics#ZAWL |
| conic | KR5CV6MJR2 | definition | open | Wikipedia Glossary of classical algebraic geometry#1MBA |
| conic | YH1J4PQAEB | definition | open | Wikipedia Glossary of algebraic geometry#D0CA |
| Conic Bezier curve | FTSXXZ0CEP | unknown | open | Wikipedia Bézier curve#19F4 |
| Conic bound | C1NNDY77KK | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.31689#6S7B |
| Conic bundle | MSGF5ZYBX2 | definition | open | Wikipedia Conic bundle, Wikidata Q3071325 |
| Conic constant | JC6097RB8Y | definition | open | Wikipedia Conic constant, Wikidata Q1423258 |
| Conic optimization | BQA94S3DW9 | topic | open | Wikipedia List of numerical analysis topics#JSTP |
| Conic optimization | QY8X3H8W3X | topic | open | Wikipedia Conic optimization, Wikidata Q2654791 |
| Conic projection | PQ0WQF03E3 | unknown | open | Wikipedia Map projection#RYJ8 |
| Conic ray test | AY40550MG2 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.24078#XRZC |
| Conic section | PWQM9J2W0G | definition | open | Wikipedia List of mathematical shapes#TTKR |
| conic section | ZBWB4FDVXB | definition | node (a node has the same name as the row) | Wikidata Q124255, MathWorld ConicSection, nLab conic section, ProofWiki Definition:Conic_Section, Wikipedia Conic section |
| Conic Sections in Polar Coordinates | TR4C4ZCAMD | unknown | open | Wikipedia Conic section#5Q2L |
| Conical combination | CVVVZKZGR9 | definition | open | Wikipedia Conical combination, Wikidata Q5161031 |
| conical coordinates | V02GJB11W9 | definition | open | Wikidata Q5161034, MathWorld ConicalCoordinates, Wikipedia Conical coordinates |
| Conical function | 8G3G48HR6K | definition | open | Wikidata Q176632, MathWorld ConicalFunction, Wikipedia Conical function |
| Conical model | GFCAY097GQ | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.26269#FYV4 |
| Conical refraction | VSDAEFY8V5 | definition | open | Wikipedia Conical refraction, Wikidata Q128098354 |
| Conical spiral | A84Q8CP6XV | definition | open | Wikipedia Conical spiral, Wikidata Q67190334 |
| Conical surface | CRPMPQHEMH | definition | open | Wikipedia List of surfaces#YHP5 |
| conical surface | TZSE2RXE14 | definition | open | Wikidata Q2518149, MathWorld GeneralizedCone, Wikipedia Conical surface |
| Conics | 47AR8Z9E0P | unknown | out_of_scope (a book, not an item of mathematics) | Wikidata Q3828633, ProofWiki Book:Apollonius_of_Perga/Conics |
| Conics | CNRT6REXRT | unknown | open | Wikipedia Apollonius of Perga#WPZQ |
| Conics intersection | E0RGNJH8JP | unknown | open | Wikipedia Conic section#XJBN |
| Conifold | H0Q3X3YKY0 | definition | open | Wikipedia List of string theory topics#CWC1 |
| conifold | WMEA1T0S88 | definition | open | Wikidata Q5161070, nLab conifold transition, Wikipedia Conifold |
| Conilpotent dg cooperad | M98HQE09K0 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2312.05005#NKFS |
| Conilpotent planar dg cooperad | 674M6Q5BA5 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2312.05005#2J0G |
| Conimbricenses | ZFNM9SEE5M | unknown | open | Wikipedia List of logicians#EB3B |
| Conjectural variation | EP3FP6AFPP | definition | open | Wikipedia Conjectural variation, Wikidata Q5161131 |
| Conjecture | 26NJ0V1YV7 | statement | open | Wikipedia Euclid–Mullin sequence#TYH6 |
| Conjecture | 7SST6N1W45 | statement | open | Wikipedia Ibragimov–Iosifescu conjecture for φ-mixing sequences#XSR4 |
| Conjecture | 8XEE6XRDG1 | statement | open | Wikipedia Egan conjecture#HJTD |
| Conjecture | 99FCGYRYST | statement | open | Wikipedia Montgomery's pair correlation conjecture#AZUT |
| Conjecture | 9K4A15C37S | statement | open | Wikipedia Ragsdale conjecture#OTDP |
| Conjecture | ADCR76RFT6 | statement | open | Wikipedia Reshetikhin–Turaev invariant#6OO5 |
| Conjecture | AQH9WGQWWW | statement | open | Wikipedia Graph coloring game#5TY9 |
| Conjecture | DYGMG963XZ | conjecture | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2512.11346#T6DL |
| Conjecture | HH5A0R8S1N | statement | open | Wikipedia Stone–Weierstrass theorem#NXUT |
| Conjecture | J2JDZ19S5J | statement | open | Wikipedia Recamán's sequence#SSTT |
| Conjecture | KF7VKZHX8B | statement | open | Wikipedia Reflected entropy#JDFA |
| Conjecture | N09SM8ARP0 | statement | open | Wikipedia Core model#OKBI |
| Conjecture | PWF5FEHKYN | statement | open | Wikipedia Ryu–Takayanagi conjecture#C2CQ |
| Conjecture | RSAQJS6GSY | statement | open | Wikipedia Rademacher distribution#D2ID |
| Conjecture | RZ6PJXWAFB | statement | open | Wikipedia Manin conjecture#36RR |
| Conjecture | S80RKMN81X | statement | open | Wikipedia Elliptic curve primality#9I0M |
| Conjecture | SB5R1G38NN | statement | open | Wikipedia Geometric rigidity#Y5MS |
| Conjecture | T76C7VZ84M | statement | open | Wikipedia Cayley configuration space#1867 |
| Conjecture | X7EVGBA1SK | statement | open | Wikipedia Geometric rigidity#MJE0 |
| Conjecture | YRMJX35ZXE | statement | open | Wikipedia Reshetikhin–Turaev invariant#6PAE |
| Conjecture (Bang, 1951) | P9XC9SENH4 | statement | open | Wikipedia Affine plank problem#Z2BA |
| Conjecture (equivalent form) | A950XV6NRH | statement | open | Wikipedia Affine plank problem#M8RE |
| Conjecture (Yau–Tian–Donaldson) | VS5P2VXDTM | statement | open | Wikipedia K-stability of Fano varieties#FB7L |
| Conjecture 1 | MS54TJGAQF | statement | open | Wikipedia Low-discrepancy sequence#WEU8 |
| Conjecture 1 (No quantum error correction) | TV8ZYFK3FD | statement | open | Wikipedia Gil Kalai#8T1X |
| Conjecture 2 | 1HH27SQ7BN | statement | open | Wikipedia Gil Kalai#171B |
| Conjecture 2 | CF8EE2NHG0 | statement | open | Wikipedia Low-discrepancy sequence#MJW4 |
| Conjecture 2 | Z8M1J6WFS9 | statement | open | Wikipedia Elliptic curve primality#Z4K2 |
| Conjecture 3 | RYKGZA1YQ2 | statement | open | Wikipedia Gil Kalai#FWO6 |
| Conjecture 4 | HGJKFD2DMG | statement | open | Wikipedia Gil Kalai#MNNO |
| Conjecture about Fermat numbers | D6XWDK5256 | statement | open | Wikipedia John Selfridge#ECAK |
| Conjecture D (numerical equivalence vs. homological equivalence) | JAAV3VV604 | statement | open | Wikipedia Standard conjectures on algebraic cycles#OGQN |
| Conjecture of Kupitz , solved by Valtr | 9HDMTR80TX | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.06300#QQUN |
| Conjecture of the sum of sociable number cycles | CFX61RSGZW | statement | open | Wikipedia Sociable number#65K9 |
| Conjecture on Complete Convex Surfaces | 9FKZDMTX6D | statement | open | Wikipedia Victor Andreevich Toponogov#WIJK |
| Conjecture on Fano manifolds and Veblen Prize | DMPYZKZAN1 | statement | open | Wikipedia Xiuxiong Chen#N3S4 |
| Conjecture on Fano manifolds and Veblen Prize | NFW143K4R5 | statement | open | Wikipedia Simon Donaldson#34VU |
| Conjecture on Fano manifolds and Veblen Prize | XDRAYD3DF2 | statement | open | Wikipedia Song Sun#30KT |
| Conjecture on large minimum degrees | 9K4FRQ3383 | statement | open | Wikipedia Graph coloring game#DOKG |
| Conjecture on prime triplets | 7R8057WBHJ | statement | open | Wikipedia Prime triplet#433K |
| Conjectures | 35NB3GXRVZ | statement | open | Wikipedia Dedekind zeta function#5IQ4 |
| Conjectures | 6P5A7KRVE1 | statement | open | Wikipedia Artin–Hasse exponential#ECTO |
| Conjectures | 7AA962AP3D | statement | open | Wikipedia Michel Las Vergnas#DH4Z |
| Conjectures | B7ZGEVRJR9 | statement | open | Wikipedia Hardy–Littlewood zeta function conjectures#4IQ3 |
| Conjectures | C0J1XX5979 | statement | open | Wikipedia Langlands program#SIPN |
| Conjectures | ESY0QV6V5K | statement | open | Wikipedia Motivic L-function#IY2L |
| Conjectures | F0YS83EVBC | statement | open | Wikipedia Emil Artin#3IJD |
| Conjectures | FV2ZYRE6AS | statement | open | Wikipedia Connective constant#VA6V |
| Conjectures | FVJ27ANQEA | statement | open | Wikipedia Artin L-function#51HH |
| Conjectures | M0RRCXR4PQ | statement | open | Wikipedia Fujiki class C#J6EU |
| Conjectures | M1JQKF6DJ6 | statement | open | Wikipedia Bondage number#OX7C |
| Conjectures | PAHZEH6W82 | statement | open | Wikipedia Interval edge coloring#BNZ8 |
| Conjectures | T709HMQXWZ | statement | open | Wikipedia List of topics named after Leonhard Euler#W1ZG |
| Conjectures | TG2DTDZMS2 | statement | open | Wikipedia Selberg class#XXDH |
| Conjectures | W0FZ5TS9G9 | statement | open | Wikipedia Twin prime#FSM6 |
| Conjectures | W0VKKHAAZ8 | statement | open | Wikipedia Chow group#Z5Y5 |
| Conjectures | ZHWJ6K7JSK | statement | open | Wikipedia Special values of L-functions#UGXB |
| Conjectures | ZYV92TP4XS | statement | open | Wikipedia List of things named after Paul Erdős#4JV3 |
| Conjectures about gaps between primes | RYNKVJ7EP1 | statement | open | Wikipedia Prime gap#MIC9 |
| Conjectures on the boundedness of ranks | JZ64DQ8EJR | statement | open | Wikipedia Rank of an elliptic curve#7RJZ |
| Conjectures on the tau function | B0XF6KB4RP | statement | open | Wikipedia Ramanujan tau function#XQDR |
| Conjectures on weighted summatory functions | S6D0R40P6P | statement | open | Wikipedia Liouville function#V7IP |
| Conjectures regarding the role of the neuron in the wider context of the brain principle of operation | R7DE1DYVQA | statement | open | Wikipedia Biological neuron model#YOZK |
| Conjectures related to motives | VNEXNCF51Z | statement | open | Wikipedia Motive (algebraic geometry)#4CJN |
| Conjoint analysis | ENNTW85K36 | definition | open | Wikipedia List of statistics articles#IHAA |
| Conjoint analysis | R86S2TGMCQ | definition | open | Wikipedia Conjoint analysis, Wikidata Q203973 |
| Conjugacy class | C9JWFEN3X9 | definition | open | Wikipedia List of group theory topics#IQHI |
| conjugacy class | CT1DSBAZK7 | definition | deferred (the item has its own article, page 49176) | Wikipedia Glossary of group theory#RN6D |