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Search: id:A060436
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A060436 Number of ways of representing n as the sum of one or more consecutive primes. +0
1
0, 0, 1, 1, 0, 2, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 2, 1, 1, 0, 0, 0, 2, 1, 0, 1, 0, 1, 1, 1, 2, 0, 0, 0, 0, 2, 1, 0, 1, 0, 3, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 2, 0, 0, 1, 0, 1, 2, 2, 1, 0, 0, 0, 0, 0, 2, 1, 0, 0, 2, 2, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 3, 1, 0, 0, 0, 1, 1, 2, 0, 0, 0, 0, 1, 0, 2, 1, 0, 2, 2, 1, 1, 0 (list; graph; listen)
OFFSET

0,6

LINKS

T. D. Noe, Table of n, a(n) for n=0..10000

Matthew M. Conroy, Home page (listed instead of email address)

C. Rivera, Prime Puzzles

EXAMPLE

a(5)=2 because of 2+3 and 5. a(17)=2 because of 2+3+5+7 and 17.

CROSSREFS

Cf. A000586.

Sequence in context: A122434 A113706 A054845 this_sequence A117163 A096863 A117210

Adjacent sequences: A060433 A060434 A060435 this_sequence A060437 A060438 A060439

KEYWORD

nice,nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Apr 07 2001

EXTENSIONS

Corrected and extended by Matthew M. Conroy, Apr 11 2001

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Last modified September 5 17:15 EDT 2008. Contains 143476 sequences.


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