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Search: id:A046701
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A046701 a(1) = a(2) = a(3) = 1, a(n) = a(n - a(n-1)) + a(n-1 - a(n-3)) (n > 3). +0
1
1, 1, 1, 2, 2, 4, 3, 4, 4, 8, 5, 6, 5, 8, 7, 12, 6, 14, 6, 13, 8, 15, 8, 19, 8, 20, 6, 21, 8, 23, 8, 27, 8, 28, 6, 29, 8, 31, 8, 35, 8, 36, 6, 37, 8, 39, 8, 43, 8, 44, 6, 45, 8, 47, 8, 51, 8, 52, 6, 53, 8, 55, 8, 59, 8, 60, 6, 61, 8, 63, 8, 67, 8, 68, 6, 69, 8, 71, 8, 75, 8 (list; graph; listen)
OFFSET

1,4

REFERENCES

Sequence proposed by Reg Allenby.

CROSSREFS

Sequence in context: A166267 A117484 A086835 this_sequence A140472 A109168 A015134

Adjacent sequences: A046698 A046699 A046700 this_sequence A046702 A046703 A046704

KEYWORD

nonn

AUTHOR

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

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.


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