Number of "ON" cells at n-th stage in simple 2-dimensional cellular automaton (see Comments for precise definition).

A173456

Number of "ON" cells at n-th stage in simple 2-dimensional cellular automaton (see Comments for precise definition).

Terms

    a(0) =0a(1) =1a(2) =9a(3) =21a(4) =25a(5) =53a(6) =89a(7) =93a(8) =121a(9) =157a(10) =169a(11) =253a(12) =361a(13) =365a(14) =393a(15) =429a(16) =441a(17) =525a(18) =633a(19) =645a(20) =729a(21) =837a(22) =873a(23) =1125a(24) =1449a(25) =1453a(26) =1481a(27) =1517a(28) =1529a(29) =1613

External references