id:A081446 - OEIS Search Results

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sqrt(A081445)/6.

+0
3

1, 1, 2, 1, 3, 3, 1, 1, 1, 2, 2, 2, 1, 1, 1, 5, 5, 5, 3, 5, 1, 3, 1, 3, 4, 3, 2, 1, 3, 1, 4, 2, 8, 4, 1, 2, 5, 3, 2, 4, 3, 5, 1, 2, 5, 9, 2, 9, 1, 4, 5, 7, 3, 2, 6, 1, 1, 2, 4, 3, 2, 1, 1, 2, 2, 3, 4, 1, 2, 1, 2, 5, 8, 4, 4, 4, 7, 1, 5, 8, 3, 1, 5, 8, 1, 3, 7, 4, 3, 6, 3, 5, 1, 4, 2, 4, 2, 1, 1, 5, 2, 1 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`Partial maxima are in A081451.`
	PROGRAM	`(PARI) t=11:for(n=2, 100, for(k=1, 10^8, if(isprime(k^2+t), print1(k/6", "):t=t+k^2:break)))`
	CROSSREFS	`Sequence in context: A122147 A125210 A098434 this_sequence A119803 A110569 A134840` `Adjacent sequences: A081443 A081444 A081445 this_sequence A081447 A081448 A081449`
	KEYWORD	`nonn`
	AUTHOR	`Ralf Stephan (ralf(AT)ark.in-berlin.de), Mar 21 2003`

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Last modified September 5 19:27 EDT 2008. Contains 143485 sequences.

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