A129073 - OEIS

A129073

Numbers n such that (n-8)/7 is prime.

22, 29, 43, 57, 85, 99, 127, 141, 169, 211, 225, 267, 295, 309, 337, 379, 421, 435, 477, 505, 519, 561, 589, 631, 687, 715, 729, 757, 771, 799, 897, 925, 967, 981, 1051, 1065, 1107, 1149, 1177

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..39.

FORMULA

a(n) = 7*prime(n) + 8. - Zak Seidov, May 12 2007

EXAMPLE

For n=22, (22-8)/7 = 2 which is prime so 22 is the first entry.

PROG

(PARI) g(m) = forprime(p=2, m, n=7*p+8; print1(n", "))

CROSSREFS

Cf. A000040.

Sequence in context: A255222 A225337 A298588 * A092215 A239431 A335348

Adjacent sequences: A129070 A129071 A129072 * A129074 A129075 A129076

KEYWORD

easy,nonn

AUTHOR

Cino Hilliard, May 11 2007, May 17 2007

STATUS

approved