id:A100105 - OEIS Search Results

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2^prime(n)-prime(n).

+0
2

2, 5, 27, 121, 2037, 8179, 131055, 524269, 8388585, 536870883, 2147483617, 137438953435, 2199023255511, 8796093022165, 140737488355281, 9007199254740939, 576460752303423429, 2305843009213693891 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`N. J. A. Sloane, Table of n, a(n) for n = 1..100`
	MAPLE	`seq( (2^ithprime(x)-ithprime(x)), x=1..20);`
	MATHEMATICA	`f[n_]:=(2^Prime[n]-Prime[n]); Array[f, 4!, 1] [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Oct 17 2009]`
	CROSSREFS	`Cf. A001348.` `Sequence in context: A090744 A041571 A042259 this_sequence A087130 A097565 A079716` `Adjacent sequences: A100102 A100103 A100104 this_sequence A100106 A100107 A100108`
	KEYWORD	`nonn`
	AUTHOR	`Jorge Coveiro (jorgecoveiro(AT)yahoo.com), Dec 26 2004`

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

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