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Search: id:A054253
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A054253 See Maple code. +0
1
1, 2, 5, 9, 15, 31, 52, 89, 164, 289, 479, 973, 1625, 2773, 5099, 8975, 15045, 30181, 50615, 86617, 159593, 281219, 469648, 946753, 1581150, 2698155, 4961354, 8732703, 14638814, 29366143, 49248426, 84278373, 155284022 (list; graph; listen)
OFFSET

1,2

MAPLE

A054253 := proc(n) local i, j; option remember; if n<=2 then n else j := 0; for i from 1 to n-1 do if A054253(i)*A054253(n-i) >= j then j := A054253(i)*A054253(n-i); fi; od; n+j; fi; end;

CROSSREFS

Adjacent sequences: A054250 A054251 A054252 this_sequence A054254 A054255 A054256

Sequence in context: A100287 A007176 A065618 this_sequence A045649 A024519 A072829

KEYWORD

nonn

AUTHOR

njas, May 04 2000

page 1

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.


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