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Search: id:A030400
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A030400 a(n)=least k such that base 4 representation of n begins at s(k), where s=A030399. +0
1
2, 1, 5, 2, 16, 9, 12, 10, 1, 6, 4, 21, 13, 5, 29, 18, 110, 2, 112, 17, 16, 59, 84, 9, 14, 48, 36, 85, 12, 53, 76, 73, 10, 50, 64, 1, 15, 8, 52, 49, 7, 6, 33, 37, 34, 4, 28, 134, 86, 21, 126, 114, 83, 13, 78, 66, 54, 5, 30, 125, 77, 29, 173, 121 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Sequence in context: A097131 A109738 A143891 this_sequence A115345 A140165 A141483

Adjacent sequences: A030397 A030398 A030399 this_sequence A030401 A030402 A030403

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.


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