id:A069348 - OEIS Search Results

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Primes of the form n + BigOmega(n), where BigOmega(n) is the number of prime-factors of n, A001222(n).

+0
5

3, 11, 17, 23, 31, 37, 41, 47, 53, 59, 67, 71, 73, 79, 89, 97, 101, 113, 127, 131, 139, 151, 157, 163, 167, 173, 179, 181, 191, 193, 199, 211, 223, 229, 233, 239, 241, 251, 257, 269, 271, 277, 293, 307, 311, 313, 317, 331, 337 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`The representation is ambiguous, see A069349.`
	EXAMPLE	`a(10) = 59 = A064800(57) = 57+2 (as 57 = 3*19).`
	CROSSREFS	`Cf. A069346, A069357.` `Sequence in context: A056983 A062284 A141339 this_sequence A038960 A019397 A108328` `Adjacent sequences: A069345 A069346 A069347 this_sequence A069349 A069350 A069351`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Mar 18 2002`
	EXTENSIONS	`Corrected by T. D. Noe (noe(AT)sspectra.com), Nov 01 2006`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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