94143178828
domain: N
Appears in sequences
- a(n) = sigma_23(n), the sum of the 23rd powers of the divisors of n.at n=2A013971
- Numerator of sum of -23rd powers of divisors of n.at n=2A017709
- a(n) = 3^n + 1.at n=23A034472
- Expansion of (1- 2*x - x^2)/((1-x)*(1-3*x)).at n=24A094388
- a(n) = 3^n + 1 - 0^n.at n=23A103457
- a(n) = 3^n - (-1)^n.at n=23A105723
- a(n) = 2*A132357(n).at n=22A135263
- a(n) = 3*9^n + 1.at n=11A199561
- a(n) is the smallest number k > 1 such that k^n - 1 is divisible by 3^n.at n=22A316505
- Image of n under the 3^x+1 map, which is a variation of the 3x+1 (Collatz) map.at n=22A336913