1162261466
domain: N
Appears in sequences
- a(n) = 3^n - 1.at n=19A024023
- a(n) = 3^n + (-1)^n - [1/(n+1)], where [] represents the floor function.at n=19A084182
- a(n) = 3^n + (-1)^n.at n=19A102345
- a(n) = 0^n + 3^n - 1.at n=19A103453
- a(n) = 2*A132357(n).at n=18A135263
- a(n) is the smallest integer not yet in the sequence with no common base-3 digit with a(n-1).at n=45A158928
- a(n) = 3*9^n-1.at n=9A198960
- Main diagonal of triangle A321600; a(n) = A321600(n,n-1) for n >= 1.at n=18A322116