109378

Appears in sequences

• McKay-Thompson series of class 20E for Monster.at n=30A058554
• Transform of the finite sequence (1, 0, -1, 0, 1) by the T_{0,0} transform (see link).at n=15A159348
• The number of conjugacy classes of n X n matrices over GF(2) which are squares of other such matrices.at n=16A274313
• Expansion of Product_{k>0} ((1 - q^(3*k))^3*(1 - q^(6*k))^3)/((1 - q^k)^5*(1 - q^(2*k))^3).at n=11A293426