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A068634 a(n) = LCM (n, R(n)), where R(n) (A004086) = digit reversal of n. 0
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 84, 403, 574, 255, 976, 1207, 162, 1729, 20, 84, 22, 736, 168, 1300, 806, 216, 1148, 2668, 30, 403, 736, 33, 1462, 1855, 252, 2701, 3154, 1209, 40, 574 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

EXAMPLE

a(12) = LCM(12,21) = 84.

MATHEMATICA

Array[LCM[#, FromDigits[Reverse[IntegerDigits[#]]]]&, 50] (* From Harvey P. Dale, Dec 13 2011 *)

CROSSREFS

Sequence in context: A088599 A004862 A188649 * A049872 A004873 A043316

Adjacent sequences:  A068631 A068632 A068633 * A068635 A068636 A068637

KEYWORD

base,easy,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Feb 27 2002

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Last modified February 14 00:47 EST 2012. Contains 205567 sequences.