Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 189", based on the 5-celled von Neumann neighborhood.
A270679
Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 189", based on the 5-celled von Neumann neighborhood.
Terms
- a(0) =1a(1) =9a(2) =13a(3) =57a(4) =66a(5) =174a(6) =195a(7) =407a(8) =427a(9) =780a(10) =804a(11) =1317a(12) =1365a(13) =2073a(14) =2118a(15) =3058a(16) =3106a(17) =4307a(18) =4371a(19) =5831a(20) =5947a(21) =7751a(22) =7843a(23) =9939a(24) =10127a(25) =12623a(26) =12747a(27) =15680a(28) =15860a(29) =19249
External references
- oeis: A270679