A172816 Number of n X 4 0..4 arrays with row sums 4 and column sums n.

1, 19, 415, 10147, 261331, 7100821, 200148649, 5796870115, 171475190227, 5158851352489, 157366288875709, 4855940642591941, 151309409779981285, 4754260599949620163, 150466404665460290335, 4792275283921293214435

Offset

1,2

Links

R. H. Hardin, Table of n, a(n) for n=1..99

Crossrefs

Column k=4 of A333901.

Sequence in context: A099277 A252927 A172740 * A202040 A244765 A069612

Adjacent sequences: A172813 A172814 A172815 * A172817 A172818 A172819

Keyword

nonn

Author

R. H. Hardin, Feb 06 2010

Status

approved