|
| |
|
|
A022008
|
|
Initial members of prime sextuplets (p, p+4, p+6, p+10, p+12, p+16).
|
|
31
| |
|
|
7, 97, 16057, 19417, 43777, 1091257, 1615837, 1954357, 2822707, 2839927, 3243337, 3400207, 6005887, 6503587, 7187767, 7641367, 8061997, 8741137, 10526557, 11086837, 11664547, 14520547, 14812867, 14834707, 14856757
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,1
|
|
|
COMMENTS
| Without the initial 7, this gives primes at which difference pattern X42424Y (X and Y >= 6) occurs in A001223 - Labos E.
|
|
|
LINKS
| Moshe Levin, Table of n, a(n) for n = 1..1000
T. Forbes, Prime k-tuplets
|
|
|
MATHEMATICA
| lst = {}; Do[p = Prime[n]; If[PrimeQ[p+4] && PrimeQ[p+6] && PrimeQ[p+10] && PrimeQ[p+12] && PrimeQ[p+16], AppendTo[lst, p]], {n, 1000000}]; lst
|
|
|
CROSSREFS
| Subsequence of A022007. - Moshe Levin, Nov 01 2011.
Cf. A001223, A052162-A052168, A047078.
Sequence in context: A005014 A201063 A157035 * A200504 A124092 A036293
Adjacent sequences: A022005 A022006 A022007 * A022009 A022010 A022011
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Warut Roonguthai (warut822(AT)yahoo.com)
|
| |
|
|
