id:A132025 - OEIS Search Results

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A132025

Decimal expansion of Product{k>0, 1-1/(2*9^k)}.

+0
3

4, 6, 8, 9, 4, 5, 1, 7, 8, 3, 6, 7, 0, 2, 3, 6, 9, 3, 2, 8, 3, 2, 8, 0, 0, 3, 5, 4, 1, 8, 6, 5, 6, 3, 9, 4, 0, 6, 8, 0, 4, 5, 7, 5, 8, 6, 9, 8, 9, 8, 5, 6, 0, 1, 6, 7, 1, 9, 7, 9, 9, 2, 3, 2, 7, 4, 7, 5, 7, 3, 2, 8, 3, 4, 6, 7, 0, 4, 3, 8, 1, 7, 5, 4, 9, 5, 0, 9, 4, 2, 7, 5, 7, 0, 0, 0, 1, 5, 9, 1, 7, 1, 1 (list; cons; graph; listen)

	OFFSET	`0,1`
	FORMULA	`lim inf product{0<=k<=floor(log_9(n)), floor(n/9^k)9^k/n} for n-->oo.` `lim inf A132033(n)/n^(1+floor(log_9(n)))9^(1/2(1+floor(log_9(n)))floor(log_9(n))) for n-->oo.` `lim inf A132033(n)/n^(1+floor(log_9(n)))9^A000217(floor(log_9(n))) for n-->oo.` `(1/2)exp(-sum{n>0, 9^(-n)sum{k\|n, 1/(k2^k))}}).` `lim inf A132033(n)/A132033(n+1)=0.4689451783670236932832800... for n-->oo.`
	EXAMPLE	`0.4689451783670236932832800...`
	CROSSREFS	`Cf. A048651, A098844, A067080, A132019, A132026, A132033, A132037, A000217.` `Adjacent sequences: A132022 A132023 A132024 this_sequence A132026 A132027 A132028` `Sequence in context: A110750 A129808 A077649 this_sequence A123870 A085049 A019516`
	KEYWORD	`nonn,cons`
	AUTHOR	`Hieronymus Fischer (Hieronymus.Fischer(AT)gmx.de), Aug 14 2007`

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.

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