-13248

Appears in sequences

• Low temperature series for spin-1/2 Ising antiferromagnetic susceptibility for 3-dimensional simple cubic lattice.at n=11A002915
• A signed triangle of V. I. Arnold for the Springer numbers (A001586).at n=30A256679
• Expansion of Sum_{k>0} (1/(1+x^k)^4 - 1).at n=40A363631