66261

Appears in sequences

• Number of 2's in all partitions of n.at n=38A024786
• a(1)=1; for n>1, a(n) = a(n-1) + n^0 if n odd, a(n) = a(n-1) + n^3 if n is even.at n=25A135332
• Numbers k such that (8*10^k - 101)/3 is prime.at n=20A294121
• Number of multisets of exactly ten partitions of positive integers into distinct parts with total sum of parts equal to n.at n=21A320795