9586984
domain: N
Appears in sequences
- An intermediate sequence for nonisomorphic circulant p^2-tournaments, indexed by odd primes p.at n=8A038791
- Number of subsets of {1,2,...,n} which sum to 0 modulo n.at n=27A063776
- Number of subsets of {1,2,3,...,n} that sum to 0 mod 7.at n=26A068013
- Number of subsets of {1,2,3,...,n} that sum to 0 mod 14.at n=27A068035
- Number of solutions to 1 +- 2 +- 3 +- ... +- n == 0 (mod n).at n=27A300190
- Number of solutions to 1 +- 3 +- 5 +- ... +- (2*n-1) == 0 mod n.at n=27A300218
- Number of solutions to 1 +- 4 +- 9 +- ... +- n^2 == 0 (mod n).at n=27A300268