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 621", based on the 5-celled von Neumann neighborhood.
A289962
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 621", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =15a(4) =31a(5) =15a(6) =31a(7) =63a(8) =127a(9) =63a(10) =127a(11) =255a(12) =511a(13) =1023a(14) =2047a(15) =4095a(16) =8191a(17) =15359a(18) =30719a(19) =65535a(20) =131071a(21) =245759a(22) =491519a(23) =1048575a(24) =2097151a(25) =3604479a(26) =7208959a(27) =16777215a(28) =33554431a(29) =58458111
External references
- oeis: A289962