id:A097380 - OEIS Search Results

Search: id:A097380

Displaying 1-1 of 1 results found.

page 1

Numbers m such that 1+CubeFreeKernel(m) is prime.

+0
5

1, 2, 4, 6, 8, 10, 12, 16, 18, 22, 24, 28, 30, 32, 36, 42, 46, 48, 52, 54, 56, 58, 60, 64, 66, 70, 72, 78, 82, 96, 100, 102, 104, 106, 108, 112, 120, 126, 128, 130, 138, 144, 148, 150, 156, 162, 166, 172, 178, 180, 190, 192, 196, 198, 200, 208, 210, 216, 222, 224, 226 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`A097377(a(n)) = A007948(a(n))+1 is prime.`
	EXAMPLE	`m=216=(23)^3 -> A097377(216) = 1+(23)^2 = 37 = A000040(12), therefore 216 is a term.`
	CROSSREFS	`Cf. A097379, A097381, A097375.` `Sequence in context: A071594 A071596 A090778 this_sequence A114270 A085154 A109884` `Adjacent sequences: A097377 A097378 A097379 this_sequence A097381 A097382 A097383`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Aug 11 2004`

page 1

Search completed in 0.002 seconds

Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research