id:A118958 - OEIS Search Results

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Primes that cannot be written as 2^k + p with p prime < 2^k.

+0
4

2, 3, 5, 17, 31, 41, 47, 53, 59, 73, 79, 89, 97, 103, 109, 113, 127, 137, 149, 163, 167, 173, 179, 191, 193, 197, 223, 227, 233, 239, 251, 257, 271, 277, 281, 283, 307, 311, 313, 331, 337, 347, 349, 367, 373, 379, 389, 397, 401, 409, 421, 431, 433, 439, 443 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`A118953(A049084(a(n))) = 0; A065381 is a subsequence.`
	CROSSREFS	`Cf. A091932.` `Sequence in context: A127062 A029972 A077498 this_sequence A163588 A053182 A076706` `Adjacent sequences: A118955 A118956 A118957 this_sequence A118959 A118960 A118961`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 07 2006`

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

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