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Search: id:A082636
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| A082636 |
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a(n) = smallest number which can be expressed as sum of d consecutive primes in exactly n ways (where d>0 is a divisor of the number). |
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+0
3
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OFFSET
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1,1
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EXAMPLE
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For n=2: 36 is in the sequence because 36 has two ways: e.g. (d=2; 2|36) and 17+19=36, (d=4; 4|36) and 5+7+11+13=36. 36 is the smallest number. so a(2)=36.
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CROSSREFS
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Cf. A082637.
Sequence in context: A025531 A099903 A074426 this_sequence A035603 A126735 A119582
Adjacent sequences: A082633 A082634 A082635 this_sequence A082637 A082638 A082639
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KEYWORD
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more,nonn
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AUTHOR
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Naohiro Nomoto (n_nomoto(AT)yabumi.com), May 14 2003
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EXTENSIONS
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a(5)-a(6) from Donovan Johnson (donovan.johnson(AT)yahoo.com), Nov 11 2008
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