125312

Appears in sequences

• McKay-Thompson series of class 4C for the Monster group.at n=11A007248
• Expansion of 16/lambda(z) in powers of nome q = exp(Pi*i*z).at n=22A029845
• Expansion of Fricke's 32*tau_4(z) in powers of q = exp(2*Pi*i*z).at n=22A124972
• Number of (n+1) X 3 binary arrays with no 2 X 2 subblock sum equal to any horizontal or vertical neighbor 2 X 2 subblock sum.at n=9A185791