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A196569
Binomial coefficients of the form C(n, 4) that is a concatenation of binomial coefficients of the form C(n, 4).
0
15, 1001, 12650, 14950, 387670507005
OFFSET
1,1
EXAMPLE
15 = 1 & 5
1001 = 1 & 0 & 0 & 1
12650 = 126 & 5 & 0
14950 = 1 & 495 & 0
387670507005 = 3876 & 70 & 5 & 0 & 70 & 0 & 5
CROSSREFS
Sequence in context: A274713 A229840 A102102 * A019282 A082158 A064625
KEYWORD
nonn,base,bref
AUTHOR
Kausthub Gudipati, Oct 04 2011
STATUS
approved