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 771", based on the 5-celled von Neumann neighborhood.
A290231
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 771", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =3a(2) =5a(3) =15a(4) =27a(5) =63a(6) =87a(7) =255a(8) =495a(9) =1023a(10) =1887a(11) =4095a(12) =7103a(13) =16383a(14) =21887a(15) =65535a(16) =130815a(17) =262143a(18) =521727a(19) =1048575a(20) =2079743a(21) =4194303a(22) =8214527a(23) =16777215a(24) =32501759a(25) =67108863a(26) =123691007a(27) =268435455a(28) =465289215a(29) =1073741823
External references
- oeis: A290231