Number of (n+1) X (2+1) 0..3 arrays with every 2 X 2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 10.
A233961
Number of (n+1) X (2+1) 0..3 arrays with every 2 X 2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 10.
Terms
- a(0) =188a(1) =864a(2) =3976a(3) =20564a(4) =106056a(5) =587472a(6) =3219000a(7) =18340844a(8) =103336120a(9) =594474624a(10) =3391176148a(11) =19563928568a(12) =112234856476a(13) =647875877440
External references
- oeis: A233961