A201173 Primes of the form 5n^3+3.

3, 43, 5003, 13723, 20483, 196523, 486683, 878083, 1191643, 1310723, 1572163, 2194883, 3180283, 4152923, 6655003, 9079243, 22871483, 28198763, 30142843, 40000003, 81935323, 107424763, 129671683, 176437763, 196520003, 218071043

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..2600

Mathematica

Select[Table[5n^3+3, {n, 0, 6000}], PrimeQ]

Prog

(Magma) [a: n in [0..400] | IsPrime(a) where a is 5*n^3+3]

Crossrefs

Sequence in context: A300873 A333329 A351579 * A290777 A309401 A190637

Adjacent sequences: A201170 A201171 A201172 * A201174 A201175 A201176

Keyword

nonn,easy

Author

Vincenzo Librandi, Nov 28 2011

Status

approved