A201184 Primes of the form 7n^3+3.

3, 59, 19211, 56003, 275131, 384107, 448003, 596291, 1365787, 1668299, 5814091, 7000003, 14680067, 25565851, 35619139, 43606531, 56000003, 72521627, 106770947, 140865539, 185245147, 196661251, 208537003, 332065499, 337599811

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..2300

Mathematica

Select[Table[7n^3+3, {n, 0, 6000}], PrimeQ]

Prog

(Magma) [a: n in [0..400] | IsPrime(a) where a is 7*n^3+3]

Crossrefs

Sequence in context: A185153 A215609 A360837 * A046024 A184951 A081853

Adjacent sequences: A201181 A201182 A201183 * A201185 A201186 A201187

Keyword

nonn,easy

Author

Vincenzo Librandi, Nov 29 2011

Status

approved