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Search: id:A022903
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A022903 Number of solutions to c(1)p(4)+...+c(n)p(n+3) = 0, where c(i) = +-1 for i>1, c(1) = 1, p(i) = primes. +0
2
0, 0, 0, 1, 0, 0, 0, 0, 0, 6, 0, 9, 0, 61, 0, 131, 0, 486, 0 (list; graph; listen)
OFFSET

1,10

CROSSREFS

Sequence in context: A085673 A117492 A022901 this_sequence A133077 A016628 A112246

Adjacent sequences: A022900 A022901 A022902 this_sequence A022904 A022905 A022906

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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