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A107637 Larger prime in pair prime(n) +/- n for some n. 1
11, 19, 79, 223, 383, 971, 2113, 3041, 3209, 3631, 4261, 4657, 5179, 5683, 6163, 6263, 6397, 7187, 7517, 10151, 12037, 12757, 14669, 15551, 16187, 16993, 17707, 18523, 19603, 22697, 23911, 26153, 27803, 27947, 29027, 29917, 30047 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Cf. A107636 Lesser prime in pair prime(n) +/- n for some n; A064403 Prime(n) + n and prime(n) - n are both primes.

LINKS

Table of n, a(n) for n=1..37.

FORMULA

a(n) = prime(A064403(n)) + A064403(n)

EXAMPLE

a(1) = 3 because A064403(1) = 4 and prime(4) - 4 = 7 - 4 = 3

CROSSREFS

Cf. A064403, A107636.

Sequence in context: A089032 A335410 A106231 * A229542 A039365 A103201

Adjacent sequences:  A107634 A107635 A107636 * A107638 A107639 A107640

KEYWORD

nonn

AUTHOR

Zak Seidov, May 19 2005

STATUS

approved

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Last modified September 20 01:54 EDT 2020. Contains 337260 sequences. (Running on oeis4.)