31376865305
domain: N
Appears in sequences
- a(n) = 3^n - 2^n.at n=22A001047
- Nexus numbers (n+1)^22 - n^22.at n=2A022538
- a(n) = 9^n - 4^n.at n=11A118004
- Number of second differences of arrays of length n + 2 of numbers in 0..2.at n=19A228212
- Number of third differences of arrays of length n+3 of numbers in 0..2.at n=18A228254
- Dirichlet convolution of A133494 [3^(n-1)] with A349452 (Dirichlet inverse of A011782, 2^(n-1)).at n=22A349567