A098079 Table(n,j) of the least k such that k*P(n)#/210-j and k*P(n)#/210-j+8 are consecutive primes, for n > 4 and j=7 to 1.

36, 37, 44, 33, 64, 41, 180, 60, 43, 92, 39, 118, 11, 30, 30, 5, 178, 183, 86, 91, 204, 60, 131, 82, 165, 56, 67, 450, 450, 97, 314, 21, 16, 65, 120, 60, 53, 82, 321, 2, 85, 54, 120, 113, 1258, 621, 2, 115, 144, 240, 305, 34, 33, 344, 25, 1314, 300, 277, 134, 903, 1252

Offset

5,1

Comments

This is a fixed-width table, read by rows, with 7 columns, numbered j=7,6,...1. Since it is not an infinite square array or triangular table, the keyword "tabf" applies.

See the main entry A098078 for more information. - M. F. Hasler, Feb 13 2013

Links

Table of n, a(n) for n=5..65.

Example

For n=5, P(5)#/210=11, and
36*11-7=389 and 397 are consecutive primes with gap of 8,
37*11-6=401 and 409 are consecutive primes with gap of 8,
44*11-5=479 and 487 are consecutive primes with gap of 8,
33*11-4=359 and 367 are consecutive primes with gap of 8,
64*11-3=701 and 709 are consecutive primes with gap of 8,
41*11-2=449 and 457 are consecutive primes with gap of 8,
180*11-1=1979 and 1987 are consecutives primes with gap of 8,
so the (first) row, for n=5, is: 36 37 44 33 64 41 180
The second row, for n=6, is: 60 43 92 39 118 11 30, and so on.

Crossrefs

Sequence in context: A284568 A165857 A218052 * A160553 A295751 A031317

Adjacent sequences: A098076 A098077 A098078 * A098080 A098081 A098082

Keyword

nonn,tabf

Author

Pierre CAMI, Sep 13 2004

Extensions

Edited by M. F. Hasler, Feb 13 2013

Status

approved