id:A097907 - OEIS Search Results

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Decimal expansion of sum_{i >= 1} f(i)/g(i), where f(i) = triangular number(i) and g(i) = (sum of first i primes)^2.

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5, 3, 6, 9, 9, 3, 9, 1 (list; cons; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`0.53699...`
	CROSSREFS	`Sequence in context: A155681 A075264 A011504 this_sequence A066253 A065169 A099217` `Adjacent sequences: A097904 A097905 A097906 this_sequence A097908 A097909 A097910`
	KEYWORD	`cons,more,nonn`
	AUTHOR	`Pierre CAMI (pierrecami(AT)tele2.fr), Sep 04 2004`
	EXTENSIONS	`Corrected offset R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Jan 31 2009`

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.