Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 126", based on the 5-celled von Neumann neighborhood.
A270215
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 126", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =6a(2) =18a(3) =38a(4) =74a(5) =114a(6) =194a(7) =246a(8) =346a(9) =450a(10) =650a(11) =754a(12) =954a(13) =1162a(14) =1570a(15) =1686a(16) =1914a(17) =2146a(18) =2602a(19) =2834a(20) =3290a(21) =3754a(22) =4666a(23) =4898a(24) =5354a(25) =5818a(26) =6730a(27) =7194a(28) =8106a(29) =9034
External references
- oeis: A270215