A201037 Primes of the form 10n^3-3.

7, 27437, 79997, 175757, 219517, 297907, 639997, 1038227, 1406077, 1663747, 2269807, 5119997, 7049687, 9411917, 16851587, 26856187, 31121357, 36522637, 60285677, 65392027, 75295357, 121669997, 179847277, 199025107, 214849517

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Mathematica

Select[Table[10n^3-3, {n, 1, 4000}], PrimeQ]

Prog

(Magma) [a: n in [1..300] | IsPrime(a) where a is 10*n^3-3]

Crossrefs

Sequence in context: A285178 A072050 A249765 * A300200 A156169 A158898

Adjacent sequences: A201034 A201035 A201036 * A201038 A201039 A201040

Keyword

nonn,easy

Author

Vincenzo Librandi, Nov 26 2011

Status

approved