Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 57", based on the 5-celled von Neumann neighborhood.
A270075
Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 57", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =4a(2) =5a(3) =32a(4) =13a(5) =84a(6) =29a(7) =168a(8) =45a(9) =288a(10) =69a(11) =424a(12) =65a(13) =644a(14) =93a(15) =792a(16) =153a(17) =1040a(18) =169a(19) =1280a(20) =185a(21) =1612a(22) =237a(23) =1908a(24) =285a(25) =2196a(26) =405a(27) =2520a(28) =513a(29) =2904
External references
- oeis: A270075