774840976
domain: N
Appears in sequences
- Generalized Euler phi function (for p=3).at n=18A003474
- Largest term in periodic part of continued fraction expansion of square root of -1+3^n.at n=35A077627
- a(n) = 2*(3^n - 1).at n=18A100774
- Number of palindromes (in base 3) below 3^n.at n=36A117862
- Number of palindromes (in base 9) below 9^n.at n=17A117868
- Partial sums of A162436.at n=35A164123
- Number of genus Q, degree n, simply ramified covers of an elliptic curve.at n=1A170999
- The rows of the binomial triangle reduced to balanced ternary lists encoded as decimal numbers.at n=20A182929