id:A082533 - OEIS Search Results

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Number of primes p such that p can be expressed as the sum of consecutive primes with largest prime in the sum = n-th prime.

+0
3

1, 2, 1, 2, 2, 3, 3, 2, 3, 4, 2, 4, 4, 5, 5, 4, 2, 7, 4, 5, 4, 6, 6, 5, 6, 6, 6, 4, 3, 7, 6, 7, 5, 8, 3, 11, 11, 7, 12, 10, 3, 9, 8, 10, 7, 9, 11, 8, 11, 11, 8, 10, 8, 12, 6, 3, 6, 3, 6, 6, 9, 6, 5, 3, 5, 5, 7, 13, 7, 9, 13, 9, 5, 13, 12, 16, 12, 12, 15, 16, 11, 14, 8, 11, 15, 11, 15, 13, 12, 13, 13 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`For n=10; 29 is the 10th prime. 29=29, 71=19+23+29, 101=13+17+19+23+29, 127=3+5+7+11+13+17+19+23+29. 29 and 71,101,127 are primes. so a(10)=4.`
	CROSSREFS	`Sequence in context: A029169 A129193 A056812 this_sequence A050373 A126237 A132203` `Adjacent sequences: A082530 A082531 A082532 this_sequence A082534 A082535 A082536`
	KEYWORD	`easy,nonn`
	AUTHOR	`Naohiro Nomoto (n_nomoto(AT)yabumi.com), May 01 2003`

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

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