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 841", based on the 5-celled von Neumann neighborhood.
A284245
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 841", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =0a(2) =3a(3) =7a(4) =15a(5) =29a(6) =58a(7) =125a(8) =254a(9) =471a(10) =939a(11) =2005a(12) =4074a(13) =7541a(14) =15018a(15) =32085a(16) =65194a(17) =120661a(18) =240298a(19) =513365a(20) =1043114a(21) =1930581a(22) =3844778a(23) =8213845a(24) =16689834a(25) =30889301a(26) =61516458a(27) =131421525a(28) =267037354a(29) =494228821
External references
- oeis: A284245