Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 84", based on the 5-celled von Neumann neighborhood.
A270106
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 84", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =5a(2) =13a(3) =29a(4) =45a(5) =77a(6) =109a(7) =173a(8) =205a(9) =269a(10) =333a(11) =461a(12) =525a(13) =653a(14) =781a(15) =1037a(16) =1101a(17) =1229a(18) =1357a(19) =1613a(20) =1741a(21) =1997a(22) =2253a(23) =2765a(24) =2893a(25) =3149a(26) =3405a(27) =3917a(28) =4173a(29) =4685
External references
- oeis: A270106