73300775185
domain: N
Appears in sequences
- Base-4 digits are, in order, the first n terms of the periodic sequence with initial period 1,0.at n=18A033114
- a(n) = n^9 + n^8 + n^7 + n^6 + n^5 + n^4 + n^3 + n^2 + n + 1.at n=16A103623
- a(0) = 0 and a(n) = (5*(-4)^n + 16*(-1)^n + 9*4^n)/240 for n >= 1.at n=21A113968
- Decimal representation of n-th iteration of the Rule 54 elementary cellular automaton starting with a single black cell.at n=18A118108
- Partial sums of powers of 16.at n=9A131865
- Decimal representation of the n-th iteration of the "Rule 147" elementary cellular automaton starting with a single ON (black) cell.at n=18A262862