Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A048520
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A048520 Primes expressible as the sum of a prime plus its digit sum. +0
3
13, 17, 29, 47, 61, 73, 79, 83, 103, 107, 113, 137, 163, 173, 181, 191, 241, 271, 281, 293, 307, 317, 383, 397, 409, 433, 439, 443, 499, 521, 523, 563, 577, 607, 631, 641, 709, 743, 757, 809, 821, 859, 877, 881, 967, 1019, 1063, 1069, 1103, 1163, 1181 (list; graph; listen)
OFFSET

0,1

EXAMPLE

E.g. a(15) = 181 which is 167 + (1+6+7).

CROSSREFS

Cf. A007953, A047791, A048519.

Sequence in context: A092626 A079348 A061381 this_sequence A033210 A107159 A138375

Adjacent sequences: A048517 A048518 A048519 this_sequence A048521 A048522 A048523

KEYWORD

nonn,base

AUTHOR

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

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.


AT&T Labs Research