A061413 Coefficient values m resulting from A061412.

1, 1, 2, 1, 3, 3, 11, 20, 10, 7, 3, 18, 12, 6, 27, 29, 54, 27, 23, 39, 39, 75, 77, 57, 86, 37, 105, 93, 74, 15, 112, 7, 81, 72, 111, 62, 31, 58, 130, 65, 117, 72, 18, 75, 56, 28, 112, 56, 28, 83, 149, 133, 163, 192, 96, 48, 73, 110, 55, 150, 75, 186, 83, 148, 65, 68, 150

Offset: 1

Author

Patrick De Geest, May 15 2001

Keywords

• nonn

Examples

			a(3) = 2 since 2*2^A061412(3) + 1 = 2*2^3 + 1 = 17 is prime.
a(7) = 11 since 11*2^A061412(7) + 1 = 11*2^21 + 1 = 23068673 is prime.
		

Crossrefs

Cf. A061410-A061415.

Extensions

Offset changed by Andrew Howroyd, Aug 13 2024