A205680 Prime(A205678(n)), the n-th number s(j) such that 4 divides s(k)-s(j), where the pairs (k,j) are given by A205677 and A205678.

3, 3, 7, 5, 5, 13, 3, 7, 11, 3, 7, 11, 19, 5, 13, 17, 3, 7, 11, 19, 23, 5, 13, 17, 29, 5, 13, 17, 29, 37, 3, 7, 11, 19, 23, 31, 3, 7, 11, 19, 23, 31, 43, 5, 13, 17, 29, 37, 41, 3, 7, 11, 19, 23, 31, 43, 47, 5, 13, 17, 29, 37, 41, 53, 3, 7, 11, 19, 23, 31, 43, 47, 59, 3, 7

Offset

1,1

Comments

For a guide to related sequences, see A205558.

Links

Table of n, a(n) for n=1..75.

Example

(See the example at A205677.)

Mathematica

(See the program at A205677.)

Crossrefs

Cf. A205677, A205558, A205682.

Sequence in context: A118362 A339020 A258273 * A137695 A338768 A318456

Adjacent sequences: A205677 A205678 A205679 * A205681 A205682 A205683

Keyword

nonn

Author

Clark Kimberling, Jan 30 2012

Status

approved