id:A130739 - OEIS Search Results

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Sum of primes < 2^n.

+0
2

0, 5, 17, 41, 160, 501, 1720, 6081, 22548, 80189, 289176, 1070091, 3908641, 14584641, 54056763, 202288087, 761593692, 2867816043, 10862883985, 41162256126, 156592635694, 596946687124, 2280311678414, 8729068693022 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`Cino Hilliard, Table of n, a(n) for n=1,...,42.`
	EXAMPLE	`a(3) is 17 because the sum of primes less than 2^3 is 2+3+5+7=17`
	CROSSREFS	`Cf. A046731 sum of primes < 10^n.` `Sequence in context: A081763 A146794 A146834 this_sequence A147412 A111268 A106973` `Adjacent sequences: A130736 A130737 A130738 this_sequence A130740 A130741 A130742`
	KEYWORD	`nonn`
	AUTHOR	`Graeme McRae (g_m(AT)mcraefamily.com), Jul 06 2007`

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.

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