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A074898
Impossible values for sum of anti-divisors of n.
2
1, 6, 7, 9, 11, 15, 17, 20, 21, 25, 26, 27, 29, 31, 33, 35, 37, 38, 43, 44, 45, 47, 49, 51, 53, 59, 61, 62, 63, 65, 67, 68, 69, 71, 73, 75, 77, 79, 81, 82, 83, 85, 87, 89, 91, 93, 95, 97, 99, 100, 103, 105, 109, 111, 113, 115, 117, 119, 120, 121, 123, 125, 127, 128, 129, 131, 133, 134, 135, 137, 139, 141, 143, 145, 146, 149, 151, 153, 155, 157, 158, 159, 161, 163, 165, 167, 168, 169, 170, 171
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
See A066272 for definition of anti-divisor.
LINKS
Paolo P. Lava, Table of n, a(n) for n = 1..10000
CROSSREFS
Cf. A005114, A066417.
Sequence in context: A022892 A120164 A335623 * A258153 A175221 A094010
Adjacent sequences: A074895 A074896 A074897 * A074899 A074900 A074901
KEYWORD
nonn
AUTHOR
Jason Earls, Sep 14 2002
EXTENSIONS
More terms from Paolo P. Lava, Jul 06 2011
STATUS
approved

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Last modified October 5 03:38 EDT 2024. Contains 376530 sequences.
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