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A031209 Numbers having period-56 7-digitized sequences. 0
6, 9, 15, 27, 33, 36, 48, 51, 57, 60, 63, 66, 69, 72, 75, 84, 90, 96, 105, 123, 126, 132, 135, 138, 150, 153, 159, 162, 177, 183, 189, 195, 198, 207, 213, 216, 225, 231, 246, 252, 255, 258, 261, 264, 270, 279, 285, 288, 297, 303, 306, 312, 315 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

LINKS

Eric Weisstein's World of Mathematics, Digitaddition

CROSSREFS

Sequence in context: A075278 A102971 A023885 * A031326 A007262 A132107

Adjacent sequences:  A031206 A031207 A031208 * A031210 A031211 A031212

KEYWORD

nonn,base

AUTHOR

Eric Weisstein (eric(AT)weisstein.com)

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Last modified February 14 08:57 EST 2012. Contains 205614 sequences.