OFFSET
2,1
COMMENTS
Convolution of the primes == 1 (mod 6) and the primes == 5 (mod 6).
LINKS
Robert Israel, Table of n, a(n) for n = 2..10000
EXAMPLE
MAPLE
P1:= select(isprime, [seq(i, i=1..10000, 6)]):
P5:= select(isprime, [seq(i, i=5..10000, 6)]):
seq(add(P1[i]*P5[n-i], i=1..n-1), n=1..min(nops(P1), nops(P5))+1);
CROSSREFS
KEYWORD
nonn
AUTHOR
J. M. Bergot and Robert Israel, Aug 17 2022
STATUS
approved