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Search: id:A022403
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A022403 a(n)=a(n-1)+a(n-2)+1. +0
2
3, 3, 7, 11, 19, 31, 51, 83, 135, 219, 355, 575, 931, 1507, 2439, 3947, 6387, 10335, 16723, 27059, 43783, 70843, 114627, 185471, 300099, 485571, 785671, 1271243, 2056915, 3328159, 5385075, 8713235 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Adjacent sequences: A022400 A022401 A022402 this_sequence A022404 A022405 A022406

Sequence in context: A013915 A136445 A052989 this_sequence A082550 A036056 A161815

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 8 07:45 EST 2009. Contains 166143 sequences.


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