id:A014390 - OEIS Search Results

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Final 2 digits of 7^n.

+0
1

1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7, 49, 43, 1, 7 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`7^n mod 50. [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Nov 27 2009]`
	LINKS	`Index entries for sequences related to final digits of numbers`
	PROGRAM	`(Other) sage: [power_mod(7, n, 50)for n in xrange(0, 80)] # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Nov 27 2009]`
	CROSSREFS	`Sequence in context: A024092 A163713 A115589 this_sequence A043070 A083930 A036132` `Adjacent sequences: A014387 A014388 A014389 this_sequence A014391 A014392 A014393`
	KEYWORD	`nonn,new`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 8 08:17 EST 2009. Contains 170430 sequences.

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