A172829 Number of 2*n X 8 0..4 arrays with row sums 4 and column sums n

70, 1093050, 33833709700, 1455918295922650, 76034933358200884620, 4509741556140302851191900, 292602598138566972319466403000, 20294029043417487085670761524956250

Offset

1,1

Links

R. H. Hardin, Table of n, a(n) for n=1..31

Crossrefs

Sequence in context: A371951 A172659 A172759 * A228521 A222746 A066789

Adjacent sequences: A172826 A172827 A172828 * A172830 A172831 A172832

Keyword

nonn

Author

R. H. Hardin Feb 06 2010

Status

approved