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Search: id:A021014
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A021014 a(n)=a(n-1)+a(n-2)-a(n-4)+a(n-5). Agrees with Pisot sequence P(7,11) only for n <= 20. +0
2
7, 11, 17, 26, 40, 62, 96, 149, 231, 358, 555, 860, 1333, 2066, 3202, 4963, 7692, 11922, 18478, 28639, 44388, 68797, 106629, 165265, 256145, 397001, 615314, 953679, 1478113, 2290936, 3550736, 5503307, 8529609, 13220093, 20489902 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Cf. A021013.

Sequence in context: A046132 A056687 A088981 this_sequence A021013 A062574 A063912

Adjacent sequences: A021011 A021012 A021013 this_sequence A021015 A021016 A021017

KEYWORD

nonn

AUTHOR

R. K. Guy (rkg(AT)cpsc.ucalgary.ca)

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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