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a(n) = binomial(6, n) * binomial(7, 6-n).
3

%I #10 Oct 19 2017 03:14:59

%S 7,126,525,700,315,42,1

%N a(n) = binomial(6, n) * binomial(7, 6-n).

%C The sequence sums to binomial(13, 6).

%t Table[Binomial[6, n] Binomial[7, 6 - n], {n, 0, 6}] (* _Wesley Ivan Hurt_, Jan 15 2017 *)

%Y Cf. A103371, A113163, A113164.

%K nonn,easy,fini,full

%O 0,1

%A _Zerinvary Lajos_, Jan 05 2006

%E Edited by _Don Reble_, Jan 26 2006