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Search: id:A030788
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A030788 Row 2, where, at stage k>1, write i in row 1 and j in row 2, where i is the number of j's in rows 1 and 2, for j=m,m-1,...2,1, where m=max number in row 1 from stages 1 to k-1; stage 1 is 4 in row 1. +0
1
4, 4, 1, 4, 2, 1, 4, 3, 2, 1, 5, 4, 3, 2, 1, 6, 5, 4, 3, 2, 1, 8, 7, 6, 5, 4, 3, 2, 1, 9, 8, 7, 6, 5, 4, 3, 2, 1, 12, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 14, 12, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 17, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 19, 17, 15, 14, 13, 12 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A010656 A023401 A055180 this_sequence A087709 A106642 A135012

Adjacent sequences: A030785 A030786 A030787 this_sequence A030789 A030790 A030791

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.


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