-7568

Appears in sequences

• G.f.: exp( Sum_{n>=1} A002129(n^2)*x^n/n ), where A002129(n) is the excess of sum of odd divisors of n over sum of even divisors of n.at n=33A225925
• Low temperature series for spin-1/2 Ising partition function on body-centered cubic lattice.at n=19A371049