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A072529
Product of the next n multiples of n.
0
1, 24, 3240, 1290240, 1126125000, 1822853652480, 4914543582748800, 20469829379869900800, 124583146969045247683200, 1061374990515840000000000000, 12232437772393129356474535526400
OFFSET
1,2
FORMULA
a(n) = n^n * [n(n+1)/2]! / [n(n-1)/2]! - Lior Manor Aug 19 2002
EXAMPLE
a(4) = 10*4 * 9*4 * 8*4 * 7*4 = 1290240
CROSSREFS
a(n) = A057003(n) * n^n.
Sequence in context: A272179 A088731 A299697 * A349115 A159681 A275569
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Aug 01 2002
EXTENSIONS
More terms from Lior Manor Aug 19 2002
STATUS
approved