A126996 a(n) = binomial(prime(3+n), prime(3)).

1, 21, 462, 1287, 6188, 11628, 33649, 118755, 169911, 435897, 749398, 962598, 1533939, 2869685, 5006386, 5949147, 9657648, 13019909, 15020334, 22537515, 29034396, 41507642, 64446024, 79208745, 87541245, 106308566, 116828271, 140364532, 254231775

Offset

0,2

Links

G. C. Greubel, Table of n, a(n) for n = 0..1000

Mathematica

Table[Binomial[Prime[n + 3], Prime[3]], {n, 0, 30}]
Binomial[Prime[Range[3, 40]], 5] (* Harvey P. Dale, Mar 20 2021 *)

Prog

(Magma) [Binomial(NthPrime(n+3), 5): n in [0..30]]; // Vincenzo Librandi, May 21 2019
(PARI) vector(30, n, binomial(prime(n+3), 5)) \\ G. C. Greubel, May 29 2019
(Sage) [binomial(nth_prime(n+3), 5) for n in (1..30)] # G. C. Greubel, May 29 2019

Crossrefs

Cf. A008837, A058077, A125550, A126993, A126995, A126997, A126998.

Sequence in context: A219419 A157014 A076552 * A158603 A307600 A025603

Adjacent sequences: A126993 A126994 A126995 * A126997 A126998 A126999

Keyword

nonn

Author

Artur Jasinski, Jan 01 2007

Extensions

Missing n=0 term added by N. J. A. Sloane, May 17 2020

Status

approved