Number of nX5 (0,1,2) arrays of permanents of 2X2 subblocks of some (n+1)X6 binary array.
A226849
Number of nX5 (0,1,2) arrays of permanents of 2X2 subblocks of some (n+1)X6 binary array.
Terms
- a(0) =145a(1) =12961a(2) =541932a(3) =20749217a(4) =838184554a(5) =34632124236
External references
- oeis: A226849