55718

Appears in sequences

• Incorrect version of A045949.at n=26A229620
• G.f.: exp( Sum_{n>=1} A020696(n)/2 * x^n/n ), where A020696(n) = Product_{d|n} (d + 1).at n=20A299437
• a(0) = 0, and for n > 0, (a(n)) gives the indices n for which d(n) > d(k) for k < n, where d is the difference sequence of (cos k + sin k).at n=8A299639
• Number of partitions of n with exactly five part sizes.at n=33A365631