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Search: id:A056996
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A056996 Not of form sigma(n) + phi(n) - 2n. +0
1
5, 11, 19, 21, 23, 27, 33, 35, 39, 43, 45, 47, 51, 53, 55, 59, 67, 69, 71, 79, 81, 83, 87, 95, 99, 101, 103, 105, 107, 113, 115, 117, 119, 123, 129, 131, 135, 139, 141, 143, 147, 151, 153, 155, 159, 165, 167, 171, 173, 175, 177, 179, 185, 187, 189, 191, 193, 195 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A048253 A102174 A140515 this_sequence A102184 A084720 A032674

Adjacent sequences: A056993 A056994 A056995 this_sequence A056997 A056998 A056999

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net), Sep 06 2000

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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