id:A022895 - OEIS Search Results

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Number of solutions to c(1)p(1)+...+c(n)p(n) = 1, where c(i) = +-1 for i>1, c(1) = 1, p(i) = primes.

+0
1

0, 1, 0, 1, 0, 1, 0, 4, 0, 7, 0, 24, 0, 70, 0, 219, 0, 712, 0, 2357, 0 (list; graph; listen)

	OFFSET	`1,8`
	CROSSREFS	`Sequence in context: A155743 A027857 A052400 this_sequence A157698 A057641 A133930` `Adjacent sequences: A022892 A022893 A022894 this_sequence A022896 A022897 A022898`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified December 19 21:04 EST 2009. Contains 171054 sequences.