A126994 a(n) = binomial(prime(n+5), prime(n)).

1, 78, 680, 11628, 245157, 34597290, 206253075, 15905368710, 244662670200, 960566918220, 4568648125690, 462525733568080, 8964377427999630, 6236646703759395, 972963730453314600, 5300174441392685400

Offset

0,2

Links

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

Mathematica

Table[Binomial[Prime[n+5], Prime[n]], {n, 0, 20}]

Prog

(PARI) vector(20, n, binomial(prime(n+5), prime(n))) \\ G. C. Greubel, May 29 2019
(Magma) [Binomial(NthPrime(n+5), NthPrime(n)): n in [1..20]]; // G. C. Greubel, May 29 2019
(Sage) [binomial(nth_prime(n+5), nth_prime(n)) for n in (1..20)] # G. C. Greubel, May 29 2019

Crossrefs

Cf. A058077, A125550, A126993, A126995, A126996, A126997, A126998.

Sequence in context: A057806 A057803 A087600 * A220409 A129238 A297759

Adjacent sequences: A126991 A126992 A126993 * A126995 A126996 A126997

Keyword

nonn

Author

Artur Jasinski, Jan 01 2007

Extensions

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

Status

approved