id:A062729 - OEIS Search Results

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n not divisible by any prime=p, where either p-2 or p+2 is prime.

+0
1

1, 2, 4, 8, 16, 23, 32, 37, 46, 47, 53, 64, 67, 74, 79, 83, 89, 92, 94, 97, 106, 113, 127, 128, 131, 134, 148, 157, 158, 163, 166, 167, 173, 178, 184, 188, 194, 211, 212, 223, 226, 233, 251, 254, 256, 257, 262, 263, 268, 277, 293, 296 (list; graph; listen)

	OFFSET	`0,2`
	EXAMPLE	`46 is included because 46 = 2 * 23 and neither (2+2), (2-2), (23+2), nor (23-2) is prime.`
	CROSSREFS	`Sequence in context: A007612 A112395 A004207 this_sequence A004620 A018618 A108566` `Adjacent sequences: A062726 A062727 A062728 this_sequence A062730 A062731 A062732`
	KEYWORD	`nonn`
	AUTHOR	`Leroy Quet (qq-quet(AT)mindspring.com), Jul 11 2001`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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