Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 557", based on the 5-celled von Neumann neighborhood.
A289374
Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 557", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =15a(4) =15a(5) =47a(6) =63a(7) =191a(8) =255a(9) =575a(10) =1023a(11) =4095a(12) =511a(13) =16383a(14) =32767a(15) =16383a(16) =131071a(17) =246783a(18) =131071a(19) =1048575a(20) =1974271a(21) =4194303a(22) =8126463a(23) =16515071a(24) =32505855a(25) =66060287a(26) =130023423a(27) =264241151a(28) =520093695a(29) =1056964607
External references
- oeis: A289374