81552

Appears in sequences

• Expansion of sum ( q^n / product( 1-q^k, k=1..4*n), n=0..inf ).at n=38A035296
• 1/16 the number of permutations of 0..n having exactly 3 maxima.at n=9A130651
• Averages k of twin prime pairs such that A075255(k) is also the average of a twin prime pair.at n=15A340570