Ono, Ken; Raji, Wissam
(Academic Press Inc., 2021)
We investigate sc7(n), the number of self-conjugate 7-core partitions of size n. It turns out that sc7(n)=0 for n≡7(mod8). For n≡1,3,5(mod8), with n≢5(mod7), we find that sc7(n) is essentially a Hurwitz class number. Using ...