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A088329 Table read by rows where row n consists of all k in the range 0<k < A006094(n+1) such that k*A002110(n)-1 are lower twin primes. 1
2, 3, 6, 9, 1, 2, 3, 5, 7, 10, 12, 17, 18, 23, 25, 30, 32, 33, 1, 2, 5, 6, 8, 9, 14, 19, 20, 22, 27, 34, 35, 41, 43, 44, 54, 65, 71, 2, 5, 11, 13, 16, 28, 29, 30, 35, 36, 42, 44, 50, 51, 55, 57, 69, 73, 86, 95, 104, 121, 125, 128, 135, 140, 1, 4, 5 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

The lower twin primes generated by this kind of multiplication of k and primorials are in A088328.

LINKS

Table of n, a(n) for n=1..66.

EXAMPLE

The first 4 rows are:

2,3,6,9 ;

1,2,3,5,7,10,12,17,18,23,25,30,32,33;

1,2,5,6,8,9,14,19,20,22,27,34,35,41,43,44,54,65,71 ;

2,5,11,13,16,28,29,30,35,36,42,44,50,51,55,57,69,73,86,95,104,121,125,128,135,140;

CROSSREFS

Cf. A088328, A001359.

Sequence in context: A179221 A103964 A199790 * A193079 A191397 A087494

Adjacent sequences:  A088326 A088327 A088328 * A088330 A088331 A088332

KEYWORD

nonn,tabf

AUTHOR

Pierre CAMI, Nov 06 2003

EXTENSIONS

Edited by R. J. Mathar, Oct 30 2009

STATUS

approved

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Last modified June 6 18:59 EDT 2020. Contains 334832 sequences. (Running on oeis4.)