549755813886
domain: N
Appears in sequences
- a(n) = 2^(2*n+1) - 2.at n=19A002446
- Decimal representation of the n-th iteration of the "Rule 15" elementary cellular automaton starting with a single ON (black) cell.at n=19A266302
- Decimal representation of the n-th iteration of the "Rule 229" elementary cellular automaton starting with a single ON (black) cell.at n=19A267851