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A100695 Largest denominator used in the Egyptian fraction representation of n/(n + 1) by the greedy algorithm. +0
1
2, 6, 4, 20, 3, 42, 24, 18, 15, 231, 12, 156, 231, 10, 240, 32640, 9, 342, 180, 126, 99, 34362, 8, 600, 312, 216, 168, 24360, 120, 633759288, 96, 88, 16728, 9240, 72, 6808, 5016, 6552, 60, 28536, 7, 1806, 924, 630, 483, 779730, 336, 294, 138075, 238, 79716 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(16) = 32640 because 16/17 = 1/2+1/3+1/10+1/128+1/32640

CROSSREFS

Cf. A100678.

Sequence in context: A065350 A063427 A066092 this_sequence A100140 A009262 A127699

Adjacent sequences: A100692 A100693 A100694 this_sequence A100696 A100697 A100698

KEYWORD

nonn

AUTHOR

John W. Layman (layman(AT)math.vt.edu), Dec 08 2004

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


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