The Auluck-Chowla-Gupta conjecture asserts that, for every positive integer , the numbers of partitions of
into exactly
parts form a unimodal sequence
as
ranges from 1 to
. Writing these numbers as
, the sequence is
.
Padhi (2026) proved the conjecture for every , combining an analytic argument for
with exact finite verification through
. This completes Szekeres's sufficiently-large-
result (Szekeres 1953). The sequence need not be log-concave.
Padhi (2026) reports using Claude for computations and code and takes responsibility for the proof and its reproducible computational claims.