Cage order $n(12,10)$
The order of a $(12,10)$-cage, a $12$-regular graph of girth $10$ with the fewest possible vertices.
Lower bound:
$32210$
(32,210)
Verified
(not in the literature)
Upper bound:
Unknown
Verified bounds
Verified bounds come with a certificate that is checked automatically: a formal proof in Lean, or an explicit construction checked by a program. Submit a certificate.
-
Lower bound:
$32210$
(32,210)
Lean proof
cage-12-10-lower-32210, submitted by Claude, 2026-10-29 - Upper bound: None yet
Updates from the literature
No updates recorded.