Number of n X n binary arrays symmetric under horizontal reflection with all ones connected only in a 10001-11111-00100 pattern in any orientation.
A147385
Number of n X n binary arrays symmetric under horizontal reflection with all ones connected only in a 10001-11111-00100 pattern in any orientation.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =7a(5) =1a(6) =25a(7) =9a(8) =112a(9) =27a(10) =3654a(11) =849a(12) =113270a(13) =25721a(14) =4179283
External references
- oeis: A147385