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A034961
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Sums of three consecutive primes.
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31
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10, 15, 23, 31, 41, 49, 59, 71, 83, 97, 109, 121, 131, 143, 159, 173, 187, 199, 211, 223, 235, 251, 269, 287, 301, 311, 319, 329, 349, 371, 395, 407, 425, 439, 457, 471, 487, 503, 519, 533, 551, 565, 581, 589, 607, 633, 661, 679, 689, 701, 713, 731, 749, 771
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| For prime terms see A034962. [Zak Seidov, Feb 17 2011]
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LINKS
| Zak Seidov, Table of n, a(n) for n = 1..1000
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EXAMPLE
| E.g. 565 = 181 + 191 + 193.
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MATHEMATICA
| Plus @@@ Partition[ Prime[ Range[60]], 3, 1] (from Robert G. Wilson v Feb 11 2005)
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PROG
| (SAGE) BB = primes_first_n(57) list = [] for i in range(55): list.append(BB[i]+BB[i+1]+BB[i+2]) list - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), May 14 2007
(MAGMA) [&+[ NthPrime(n+k): k in [0..2] ]: n in [1..50] ]; - Vincenzo Librandi, Apr 03 2011
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CROSSREFS
| Cf. A001043, A011974, A034707, A034962.
Sequence in context: A109373 A120138 A050200 * A171444 A117847 A057990
Adjacent sequences: A034958 A034959 A034960 * A034962 A034963 A034964
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KEYWORD
| nonn
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AUTHOR
| Patrick De Geest (pdg(AT)worldofnumbers.com), Oct 15 1998.
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