id:A071635 - OEIS Search Results

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Number of decompositions of 4*n+2 into sum of two primes of form 4*k+1.

+0
2

0, 0, 1, 0, 1, 1, 1, 1, 2, 0, 2, 2, 1, 2, 3, 0, 3, 2, 2, 3, 2, 1, 3, 2, 1, 4, 3, 2, 5, 3, 2, 5, 3, 2, 3, 4, 2, 5, 4, 1, 5, 3, 3, 4, 4, 1, 6, 4, 3, 6, 5, 2, 9, 3, 3, 4, 4, 2, 6, 4, 2, 8, 4, 4, 5, 4, 3, 8, 5, 2, 7, 7, 4, 9, 6, 3, 7, 6, 3, 6, 6, 2, 12, 5, 4, 8, 6, 5, 10, 4, 2, 10, 7, 4 (list; graph; listen)

	OFFSET	`0,9`
	LINKS	`Index entries for sequences related to Goldbach conjecture.`
	EXAMPLE	`a(10)=2 as 410+2=42=5+37=(41+1)+(49+1)=13+29=(43+1)+(47+1) and the other two decompositions 42=11+31=(42+3)+(47+3)=19+23=(44+3)+(4*5+3), A002375(21)=4;` `for a(m)=0 see A071636.`
	CROSSREFS	`Cf. A002375, A002144.` `Sequence in context: A060964 A118206 A029314 this_sequence A156643 A128664 A003823` `Adjacent sequences: A071632 A071633 A071634 this_sequence A071636 A071637 A071638`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 27 2002`

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Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.

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