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Search: id:A028986
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A028986 Palindromes whose sum of divisors is palindromic. +0
1
1, 2, 3, 4, 5, 7, 333, 17571, 1757571, 1787871, 2249422, 4369634, 5136315, 412727214, 439838934, 518686815, 541626145 (list; graph; listen)
OFFSET

1,2

LINKS

P. De Geest, World!Of Numbers

CROSSREFS

Sequence in context: A028980 A096841 A029963 this_sequence A063948 A113929 A082351

Adjacent sequences: A028983 A028984 A028985 this_sequence A028987 A028988 A028989

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com)

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Last modified December 13 23:45 EST 2009. Contains 170824 sequences.


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