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A014393 Final 2 digits of 9^n. 0
1, 9, 81, 29, 61, 49, 41, 69, 21, 89, 1, 9, 81, 29, 61, 49, 41, 69, 21, 89, 1, 9, 81, 29, 61, 49, 41, 69, 21, 89, 1, 9, 81, 29, 61, 49, 41, 69, 21, 89, 1, 9, 81, 29, 61, 49, 41, 69, 21, 89, 1, 9, 81, 29, 61, 49, 41, 69, 21, 89 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

LINKS

Index entries for sequences related to final digits of numbers

MATHEMATICA

Flatten[Prepend[FromDigits[Take[IntegerDigits[#], -2]]&/@(9^Range[2, 60]), {1, 9}]]  [From Harvey P. Dale, Jan. 22, 2011]

CROSSREFS

Sequence in context: A143848 A117817 A107346 * A008463 A203656 A043087

Adjacent sequences:  A014390 A014391 A014392 * A014394 A014395 A014396

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 16 19:48 EST 2012. Contains 205955 sequences.