55592
domain: N
Appears in sequences
- a(n) = ceiling(a(n-1)/2) + a(n-2) with a(0)=0 and a(1)=1.at n=44A064651
- Number of subsets of {1,2,...,n} that contain the average of their elements.at n=19A065795
- Table of elementary symmetric functions a_k(1,2,5,6,...,n+2) (no 3,4).at n=33A196846
- Numbers k such that (22*10^k - 19)/3 is prime.at n=25A282139