A014392 - OEIS

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A014392

Final 2 digits of 8^n.

1, 8, 64, 12, 96, 68, 44, 52, 16, 28, 24, 92, 36, 88, 4, 32, 56, 48, 84, 72, 76, 8, 64, 12, 96, 68, 44, 52, 16, 28, 24, 92, 36, 88, 4, 32, 56, 48, 84, 72, 76, 8, 64, 12, 96, 68, 44, 52, 16, 28, 24, 92, 36, 88, 4, 32, 56 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,2`
	LINKS	`Vincenzo Librandi, Table of n, a(n) for n = 0..1000` `Index entries for sequences related to final digits of numbers`
	MATHEMATICA	`PowerMod[8, Range[0, 60], 100] (* Vincenzo Librandi, Aug 15 2016 *)`
	PROG	`(MAGMA) [Modexp(8, n, 100): n in [0..110]]; // Vincenzo Librandi, Aug 15 2016`
	CROSSREFS	`Sequence in context: A189943 A137664 A317028 * A008462 A043078 A037413` `Adjacent sequences: A014389 A014390 A014391 * A014393 A014394 A014395`
	KEYWORD	`nonn,base,easy`
	AUTHOR	`N. J. A. Sloane.`
	STATUS	`approved`

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Last modified August 3 21:16 EDT 2021. Contains 346441 sequences. (Running on oeis4.)