A172786 Number of 5*n X 2*n 0..3 arrays with row sums 4 and column sums 10.

51, 2108358849529, 576429489441112352734523835, 81775344380801671912399265731289816687307700, 1422407573139278002798418134584320442947352453284455417854786600

Offset

1,1

Links

R. H. Hardin, Table of n, a(n) for n=1..10

Crossrefs

Sequence in context: A038777 A281979 A172695 * A324683 A214373 A230299

Adjacent sequences: A172783 A172784 A172785 * A172787 A172788 A172789

Keyword

nonn

Author

R. H. Hardin, Feb 06 2010

Status

approved