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A238674 Second prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0<j<n. 2
5, 31, 47, 41, 331, 523, 293, 277, 191, 197, 2389, 877, 811, 4111, 587, 2609, 5437, 1481, 6673, 1483, 12809, 1907, 5689, 13331, 3677, 25939, 4457, 3593, 162973, 6089, 38603, 33091, 26693, 16883, 65557, 19259, 5657, 49711, 23081, 25657, 480409, 17837, 21517 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Alois P. Heinz, Table of n, a(n) for n = 1..100

CROSSREFS

Row n=2 of A238086.

Sequence in context: A287300 A162665 A130474 * A245523 A147033 A125743

Adjacent sequences:  A238671 A238672 A238673 * A238675 A238676 A238677

KEYWORD

nonn

AUTHOR

Alois P. Heinz, Mar 02 2014

STATUS

approved

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Last modified August 12 08:33 EDT 2020. Contains 336438 sequences. (Running on oeis4.)