A172592 Number of 5*n X 2*n 0..1 arrays with row sums 4 and column sums 10

0, 1, 306407299538340, 74580431332898028185458459628980, 1639181069042816463750016605763302490015414336761600, 1589885820403830809743559212333580058709307314045492378010426129831107500

Offset

1,3

Links

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

Crossrefs

Sequence in context: A080125 A367001 A204350 * A082589 A371834 A375012

Adjacent sequences: A172589 A172590 A172591 * A172593 A172594 A172595

Keyword

nonn

Author

R. H. Hardin Feb 06 2010

Status

approved