68042
domain: N
Appears in sequences
- Expansion of 1/(sqrt(1-4*x) - x^2).at n=9A104625
- Triangle T(n,k) = 1 -A002627(k) -A002627(n-k) +A002627(n), read by rows.at n=38A176305
- Triangle T(n,k) = 1 -A002627(k) -A002627(n-k) +A002627(n), read by rows.at n=42A176305
- Index sequence for limit-block extending A004539 (base-2 representation of sqrt(2)) with first term as initial block.at n=14A246143