id:A050653 - OEIS Search Results

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Numbers n such that number of primes produced according to rules stipulated in Honaker's A048853 is 2.

+0
2

20, 22, 24, 25, 26, 28, 30, 32, 34, 35, 36, 38, 50, 52, 54, 55, 56, 58, 60, 62, 64, 65, 66, 68, 80, 82, 84, 85, 86, 88, 150, 152, 154, 155, 156, 158, 160, 162, 164, 165, 166, 168, 170, 172, 174, 175, 176, 178, 230, 232, 234, 235, 236, 238, 250, 252, 254, 255, 256 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`Altering a(1)=20 gives 2 primes: 23 and 29.`
	CROSSREFS	`Cf. A048853, A050662, A050664.` `Sequence in context: A041838 A128356 A109212 this_sequence A095453 A095449 A095445` `Adjacent sequences: A050650 A050651 A050652 this_sequence A050654 A050655 A050656`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Jul 15 1999.`

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.

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