Sequence arising from enumeration of domino tilings of Aztec Pillow-like regions.
A092443
Sequence arising from enumeration of domino tilings of Aztec Pillow-like regions.
Terms
- a(0) =3a(1) =12a(2) =50a(3) =210a(4) =882a(5) =3696a(6) =15444a(7) =64350a(8) =267410a(9) =1108536a(10) =4585308a(11) =18929092a(12) =78004500a(13) =320932800a(14) =1318498920a(15) =5409723510a(16) =22169259090a(17) =90751353000a(18) =371125269900
External references
- oeis: A092443