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A175258 Numbers n with property that n^2+41 is prime. 2
0, 24, 30, 54, 66, 96, 114, 150, 180, 240, 264, 294, 360, 474, 516, 546, 564, 570, 606, 660, 684, 696, 714, 774, 810, 816, 936, 1074, 1080, 1146, 1164, 1206, 1236, 1284, 1374, 1386, 1500, 1596, 1626, 1650, 1680, 1704, 1746, 1794, 1836, 1860, 1914, 1950 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

All terms are multiples of 6.

LINKS

Table of n, a(n) for n=0..47.

PROG

(PARI) v=[]; for(n=0, 6000, isprime(n^2+41) && v=concat(v, n)); v

CROSSREFS

Sequence in context: A141545 A106682 A228875 * A135045 A109321 A067952

Adjacent sequences:  A175255 A175256 A175257 * A175259 A175260 A175261

KEYWORD

nonn

AUTHOR

Zak Seidov, Mar 15 2010

STATUS

approved

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Last modified February 17 15:19 EST 2019. Contains 320220 sequences. (Running on oeis4.)