149346699503
domain: N
Appears in sequences
- Cyclotomic polynomials at x=13.at n=11A019331
- Sublattices of index n in generic 11-dimensional lattice.at n=12A038998
- a(n) = Sum_{j=0..10} n^j.at n=13A060885
- Z(S_m; sigma[1](n), sigma[2](n),..., sigma[m](n)) where Z(S_m; x_1,x_2,...,x_m) is the cycle index of the symmetric group S_m and sigma[k](n) is the sum of k-th powers of divisors of n; m=10.at n=12A068027
- Partial sums of powers of 13 (A001022).at n=10A091030
- a(n) = ((n+1)^(n-1) - 1)/n.at n=11A125598
- a(n)=(13^n - 1)/(3*2^(3 - Mod[n, 2])).at n=11A152436
- a(n) = Sum_{d|n} Moebius(n/d)*d^(b-1)/phi(n) for b = 12.at n=12A160960