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A109958 Concatenate n and the sum of primes dividing n (counting multiplicity). +0
2
10, 22, 33, 44, 55, 65, 77, 86, 96, 107, 1111, 127, 1313, 149, 158, 168, 1717, 188, 1919, 209, 2110, 2213, 2323, 249, 2510, 2615, 279, 2811, 2929, 3010, 3131, 3210, 3314, 3419, 3512, 3610, 3737, 3821, 3916, 4011, 4141, 4212, 4343, 4415, 4511, 4625, 4747 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A001414, A109959.

Sequence in context: A104865 A063555 A007366 this_sequence A053361 A017641 A028569

Adjacent sequences: A109955 A109956 A109957 this_sequence A109959 A109960 A109961

KEYWORD

easy,nonn,base

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Jul 06 2005

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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