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A048521 Primes expressible as the sum of an integer plus its digit sum. 5
2, 11, 13, 17, 19, 23, 29, 37, 41, 43, 47, 59, 61, 67, 71, 73, 79, 83, 89, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 223, 227, 229, 239, 241, 251, 257, 263, 269, 271, 281, 283, 293, 307, 311, 313 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

A107740(a(n)) > 0.

EXAMPLE

E.g. a(24) = prime 113 which is 106 + (1+0+6) (or 97 + (9+7)).

CROSSREFS

Cf. A007953, A047791, A048520.

Cf. A006378, A062028, A107741.

Sequence in context: A113626 A154539 A137238 * A172071 A058048 A038915

Adjacent sequences:  A048518 A048519 A048520 * A048522 A048523 A048524

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), May 15 1999.

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Last modified February 16 09:27 EST 2012. Contains 205904 sequences.