id:A091947 - OEIS Search Results

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A091947

(Fractional part of 1.1^n) * 10^n.

+0
2

0, 1, 21, 331, 4641, 61051, 771561, 9487171, 14358881, 357947691, 5937424601, 85311670611, 138428376721, 4522712143931, 79749833583241, 177248169415651, 5949729863572161, 5447028499293771, 559917313492231481 (list; graph; listen)

	OFFSET	`0,3`
	COMMENT	`a(n) = A001020(n) mod A011557(n).`
	LINKS	`Eric Weisstein's World of Mathematics, Fractional Part`
	EXAMPLE	`a(2) = (1.1^2 - floor(1.1^2))10^2 = (1.21 - 1)100 = 21.`
	MATHEMATICA	`Table[ FractionalPart[(11/10)^n] 10^n, {n, 0, 19}] (from Robert G. Wilson v Feb 18 2004)`
	CROSSREFS	`Cf. A091946.` `Adjacent sequences: A091944 A091945 A091946 this_sequence A091948 A091949 A091950` `Sequence in context: A001233 A016260 A011810 this_sequence A016195 A016191 A095905`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Feb 16 2004`

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Last modified October 13 09:05 EDT 2008. Contains 145008 sequences.

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