A205683 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A205683

Positions of multiples of 5 in A204890 (differences of primes).

4, 12, 16, 19, 30, 34, 44, 50, 56, 59, 62, 71, 77, 80, 84, 87, 92, 95, 98, 103, 107, 111, 114, 119, 128, 130, 141, 147, 149, 154, 157, 160, 165, 168, 176, 182, 184, 189, 192, 196, 199, 204, 206, 218, 220, 227, 233, 237, 240, 245, 247, 252, 261, 263

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

For a guide to related sequences, see A205558.

LINKS

Table of n, a(n) for n=1..54.

EXAMPLE

In A204890=(1,3,2,5,4,2,9,8,6,4,11,10,8,...), multiples of 5 are in positions 4,12,... See the example at A205684.

MATHEMATICA

(See the program at A205684.)

CROSSREFS