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A154261 Primes of the form: 9n^2-10n+3 1
3, 2, 19, 107, 499, 1627, 4139, 5827, 6779, 10067, 12619, 16987, 18587, 22003, 23819, 40939, 43403, 59699, 65707, 68819, 89003, 111779, 124139, 132739, 137147, 175003, 190387, 195659, 206419, 223099, 258403, 296299 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

p=prime number, 9p-2 is a square. For p=296299, then 9*296299-2=1633^2

EXAMPLE

For n=0, 9n^2-10n+3=3; n=2,9n^2-10n+3=19

CROSSREFS

Cf. A154264, A154253, A154262

Sequence in context: A090587 A094554 A154262 * A098655 A065038 A123225

Adjacent sequences:  A154258 A154259 A154260 * A154262 A154263 A154264

KEYWORD

nonn

AUTHOR

Vincenzo Librandi (vincenzo.librandi(AT)tin.it), Jan 06 2009

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Last modified February 15 21:16 EST 2012. Contains 205856 sequences.