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A018785 Entries of A001273 with trailing 9's stripped (at n=13 term becomes periodic with period 49). +0
2
1, 10, 13, 23, 1, 7, 356, 78, 3788, 78888, 258, 888888, 157, 2, 688, 26, 15, 128, 57, 188, 15, 2688, 2688, 888888, 277, 37888, 56, 25, 5, 12, 258, 178, 46, 8, 58, 2588, 17, 77, 17, 77, 17, 77, 88888, 7, 5, 12, 1688, 18888, 178, 37888, 46, 38, 18, 36, 6, 2688, 288, 488 (list; graph; listen)
OFFSET

0,2

FORMULA

Period is 2, 688, 26, 15, 128, 57, 188, 15, 2688, 2688, 888888, 277, 37888, 56, 25, 5, 12, 258, 178, 46, 8, 58, 2588, 17, 77, 17, 77, 17, 77, 88888, 7, 5, 12, 1688, 18888, 178, 37888, 46, 38, 18, 36, 6, 2688, 288, 488, 25, 8888888, 25, 7888.

CROSSREFS

Cf. A001273.

Sequence in context: A159839 A129075 A095918 this_sequence A001273 A111524 A074346

Adjacent sequences: A018782 A018783 A018784 this_sequence A018786 A018787 A018788

KEYWORD

nonn,base

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.


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