A184858 Numbers m such that prime(m) is of the form floor(k*e/(e-1)); complement of A184855.

2, 4, 5, 7, 9, 11, 12, 13, 15, 16, 18, 20, 22, 23, 26, 28, 29, 30, 32, 33, 34, 36, 39, 42, 43, 44, 45, 46, 47, 48, 49, 50, 54, 55, 60, 61, 64, 65, 66, 70, 72, 73, 74, 75, 77, 78, 79, 80, 81, 83, 84, 85, 87, 88, 89, 90, 92, 93, 94, 95, 96, 97, 99, 100, 101, 103, 104, 105, 106, 108, 109, 110, 111, 112, 115, 117, 118, 119, 120, 121, 122, 123, 124, 125, 128, 129, 132, 133, 134, 137, 138, 139, 140, 141, 142, 144, 148, 149, 150, 151, 152, 154, 156, 157, 160, 161

Offset: 1

Author

Clark Kimberling, Jan 23 2011

Keywords

• nonn

Examples

			See A077545.
		

Crossrefs

Cf. A077545, A184855.

Programs

Mathematica

PrimePi[Select[Floor[Range[1000] E/(E-1)], PrimeQ]]