A066789 a(n) = binomial(n^3, n^2).

1, 70, 4686825, 488526937079580, 130054841538480192455912505, 134084922435426494254000700271928170048684, 759782631286509488749614088922952734321921774350851547360350

Offset

1,2

Links

Harry J. Smith, Table of n, a(n) for n = 1..23

Mathematica

Table[Binomial[n^3, n^2], {n, 8}] (* Zak Seidov, May 26 2005 *)

Prog

(PARI) { for (n=1, 23, write("b066789.txt", n, " ", binomial(n^3, n^2)) ) } \\ Harry J. Smith, Mar 26 2010

Crossrefs

Cf. A014062 = C(n^2, n).

Sequence in context: A172829 A228521 A222746 * A103165 A116276 A056666

Adjacent sequences: A066786 A066787 A066788 * A066790 A066791 A066792

Keyword

nonn

Author

Benoit Cloitre, Jan 18 2002

Extensions

Edited by N. J. A. Sloane at the suggestion of Andrew S. Plewe, May 27 2007

Status

approved