27975

Appears in sequences

• Number of n-dimensional partitions of 5.at n=24A008779
• Numbers of the form 86+p^2 (where p is a prime).at n=38A138692
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (-1, 1, 1), (0, 0, 1), (1, -1, 0), (1, 0, -1)}.at n=10A148333
• Let p = n-th prime == 3 mod 8; a(n) = sum of quadratic nonresidues mod p that are > p/2.at n=19A282725
• a(1) = 1; a(n) = Sum_{d|n, d < n} p(n/d) * a(d), where p = A000041 (partition numbers).at n=37A328424