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Search: id:A082534
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| A082534 |
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Greatest prime p such that p can be expressed as the sum of consecutive primes with largest prime in the sum = n-th prime. |
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+0
4
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| 2, 5, 5, 17, 23, 41, 53, 67, 83, 127, 83, 197, 233, 281, 311, 379, 311, 499, 563, 479, 431, 733, 857, 953, 1019, 1151, 1259, 1361, 1439, 1583, 1523, 1823, 1607, 2099, 1637, 2417, 2579, 2719, 2909, 2927, 3137, 3389, 3257, 3821, 3527, 4217, 4421, 4651, 4871
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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For n=10; 29 is the 10th prime, largest prime in the sum = 29. 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. 127 is the greatest prime, so a(10)=127.
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CROSSREFS
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Sequence in context: A076570 A089121 A014442 this_sequence A140600 A056396 A085043
Adjacent sequences: A082531 A082532 A082533 this_sequence A082535 A082536 A082537
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KEYWORD
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easy,nonn
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AUTHOR
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Naohiro Nomoto (n_nomoto(AT)yabumi.com), May 02 2003
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