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Search: id:A022855
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A022855 a(n) = [ a(n-1)/a(1) ] + [ a(n-1)/a(2) ] + ... + [ a(n-1)/a(n-1) ] for n >= 3. +0
1
1, 1, 2, 5, 13, 35, 97, 271, 761, 2143, 6042, 17043, 48081, 135656, 382752, 1079939, 3047074, 8597406, 24257838, 68444231, 193117503, 544886995, 1537415492, 4337865331, 12239421132, 34533905116, 97438480950 (list; graph; listen)
OFFSET

1,3
CROSSREFS

Sequence in context: A063028 A085810 A005773 this_sequence A091190 A007689 A085281

Adjacent sequences: A022852 A022853 A022854 this_sequence A022856 A022857 A022858

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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