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Search: id:A066996
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A066996 Numbers n such that sum(i=2,n,1/A001221(i)) is an integer. +0
1
2, 3, 4, 5, 10, 11, 14, 18, 19, 21, 24, 25, 28, 29, 62, 65, 80, 81, 102, 103, 115, 119, 131, 140, 142, 144, 146, 148, 149, 158, 160, 162, 163, 170, 172, 173, 182, 184, 195, 341, 348, 349, 357, 366, 367, 369, 375, 377, 386, 388, 389, 426, 428, 441, 450, 452, 454 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A007092 A047596 A089964 this_sequence A126427 A032860 A032884

Adjacent sequences: A066993 A066994 A066995 this_sequence A066997 A066998 A066999

KEYWORD

nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Jan 27 2002

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.


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