First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 603", based on the 5-celled von Neumann neighborhood.
A273174
First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 603", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =4a(1) =8a(2) =20a(3) =16a(4) =44a(5) =12a(6) =76a(7) =8a(8) =120a(9) =-20a(10) =172a(11) =-16a(12) =160a(13) =-36a(14) =272a(15) =-56a(16) =296a(17) =-128a(18) =428a(19) =-104a(20) =348a(21) =-192a(22) =524a(23) =-228a(24) =540a(25) =-276a(26) =696a(27) =-304a(28) =720a(29) =-400
External references
- oeis: A273174