Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 342", based on the 5-celled von Neumann neighborhood.
A281217
Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 342", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =3a(2) =1a(3) =7a(4) =17a(5) =55a(6) =17a(7) =119a(8) =273a(9) =887a(10) =273a(11) =1911a(12) =4369a(13) =14199a(14) =4369a(15) =30583a(16) =69905a(17) =227191a(18) =69905a(19) =489335a(20) =1118481a(21) =3635063a(22) =1118481a(23) =7829367a(24) =17895697a(25) =58161015a(26) =17895697a(27) =125269879a(28) =286331153a(29) =930576247
External references
- oeis: A281217