Number of n X 6 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 0 1 and 1 0 1 vertically.
A208140
Number of n X 6 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 0 1 and 1 0 1 vertically.
Terms
- a(0) =16a(1) =256a(2) =1600a(3) =6400a(4) =19600a(5) =50176a(6) =112896a(7) =230400a(8) =435600a(9) =774400a(10) =1308736a(11) =2119936a(12) =3312400a(13) =5017600a(14) =7398400a(15) =10653696a(16) =15023376a(17) =20793600a(18) =28302400a(19) =37945600a(20) =50183056a(21) =65545216a(22) =84640000a(23) =108160000a(24) =136890000a(25) =171714816
External references
- oeis: A208140