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Search: id:A052425
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A052425 Numbers with no two-digit factors (apart from itself). +0
1
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 25, 27, 29, 31, 35, 37, 41, 43, 47, 49, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 202 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A110303 A084981 A078453 this_sequence A022465 A057605 A059962

Adjacent sequences: A052422 A052423 A052424 this_sequence A052426 A052427 A052428

KEYWORD

base,nonn

AUTHOR

Henry Bottomley (se16(AT)btinternet.com), Mar 14 2000

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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