A238527 Prime values of A238525.

2, 3, 3, 5, 5, 7, 2, 2, 5, 11, 2, 5, 11, 17, 7, 7, 7, 2, 11, 7, 13, 29, 11, 11, 2, 5, 17, 7, 5, 2, 19, 41, 23, 3, 11, 11, 23, 5, 2, 2, 2, 31, 7, 3, 17, 3, 23, 11, 59, 19, 5, 2, 37, 3, 41, 23, 71, 11, 2, 11, 47, 11, 29, 13, 13, 2, 31, 5, 5, 53, 17, 19, 13, 61, 23, 101, 19, 29, 41, 23, 107, 67, 11, 3, 3, 47, 73, 2, 3, 17

Offset: 1

Author

J. Stauduhar, Feb 28 2014

Keywords

• nonn

Links

• Amiram Eldar, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A238525, A238526, A238528.

Programs

Mathematica

Select[Table[Mod[n, Plus @@ Times @@@ FactorInteger[n]], {n, 2, 300}], PrimeQ] (* Amiram Eldar, May 17 2021 *)