A057810 Quotients n/pi(n) for n in A057809.

2, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13

Offset: 1

Author

N. J. A. Sloane, Nov 07 2000

Keywords

• nonn
• easy

Links

• Giovanni Resta, Table of n, a(n) for n = 1..1161

Crossrefs

Cf. A000720, A057809, A038627, A256394.

Programs

Mathematica

(#/PrimePi[#] &) /@ Select[Range[2, 3*10^6], IntegerQ[#/PrimePi[#]] &] (* Michael De Vlieger, Apr 15 2015, after N. J. A. Sloane at A057809 *)

Extensions

More terms from Naohiro Nomoto, Jun 26 2001