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A090833
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Numbers n such that 6n+5, 6n+11, 6n+17, 6n+23 are consecutive primes or 6n+1, 6n+7, 6n+13, 6n+19 are consecutive primes.
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8
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41, 290, 550, 850, 896, 1051, 1060, 2106, 2241, 2456, 2631, 2650, 2911, 3035, 3245, 3886, 4361, 5015, 5105, 8935, 9346, 10366, 10615, 11890, 12586, 12925, 13131, 13485, 13796, 13905, 14071, 14850, 14896, 15215, 15736, 15876, 15985, 17451, 17560
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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PROG
| (PARI) p=2; q=3; r=5; forprime(s=7, 1e5, if(s-p==18&&s-q==12&&s-r==6, print1(p\6", ")); p=q; q=r; r=s) \\ Charles R Greathouse IV, Dec 27 2011
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CROSSREFS
| Cf. A033451, A090832, A090834, A090835, A090836, A090837, A090838, A090839.
Sequence in context: A140013 A167741 A074281 * A154577 A201043 A002646
Adjacent sequences: A090830 A090831 A090832 * A090834 A090835 A090836
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KEYWORD
| easy,nonn
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AUTHOR
| Pierre CAMI (colettecami(AT)aol.com), Dec 09 2003
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EXTENSIONS
| a(19) from Charles R Greathouse IV, Dec 27 2011
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