10097379
domain: N
Appears in sequences
- Numbers that are the sum of 2 positive 9th powers.at n=17A003391
- Numbers that are the sum of at most 2 positive 9th powers.at n=24A004886
- Next-to-last diagonal of A024462.at n=14A038765
- a(n) = 3^n + 6^n.at n=9A074607
- a(n) = 19*3^n.at n=12A176413
- Lexicographically least strictly increasing sequence such that, for any n>0, Sum_{k=1..n} a(k) can be computed without carries in base 9 (the numbers are written in base 10).at n=30A280731
- 2-parking triangle T(r, i, 2) read by rows: T(r, i, k) = (r + 1)^(i-1)*binomial(k*(r + 1) + r - i - 1, r - i) with k = 2 and 0 <= i <= r.at n=42A329058