Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 899", based on the 5-celled von Neumann neighborhood.
A284353
Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 899", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =1a(2) =7a(3) =13a(4) =31a(5) =61a(6) =127a(7) =253a(8) =511a(9) =1021a(10) =2047a(11) =4093a(12) =8191a(13) =16381a(14) =32767a(15) =65533a(16) =131071a(17) =262141a(18) =524287a(19) =1048573a(20) =2097151a(21) =4194301a(22) =8388607a(23) =16777213a(24) =33554431a(25) =67108861a(26) =134217727a(27) =268435453a(28) =536870911a(29) =1073741821
External references
- oeis: A284353