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 A168669 Numbers n such that sqrt(36*n+49) is prime. 2
 0, 2, 22, 50, 60, 102, 172, 190, 260, 282, 520, 632, 830, 1012, 1380, 1430, 1612, 1920, 2130, 2192, 2720, 2790, 3042, 3382, 3460, 3740, 4202, 4922, 5352, 5450, 5800, 5902, 6372, 8310, 8992, 9570, 10032, 10642, 11412, 12062, 12580, 12730, 13262, 13962 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..1000 EXAMPLE For n=0, p=7; n=2, p=11; n=22, p=29 MATHEMATICA Select[Range[0, 15000], PrimeQ[Sqrt[36 # + 49]]&] (* Vincenzo Librandi, Apr 05 2013 *) CROSSREFS Sequence in context: A200946 A322157 A156454 * A271883 A152995 A273366 Adjacent sequences:  A168666 A168667 A168668 * A168670 A168671 A168672 KEYWORD nonn,easy AUTHOR Vincenzo Librandi, Dec 02 2009 EXTENSIONS Definition clarified by N. J. A. Sloane, Jun 18 2010. STATUS approved

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Last modified December 2 02:12 EST 2021. Contains 349435 sequences. (Running on oeis4.)