A101088 Prime subsequence of A077020 (also A001607).

3, 5, 7, 3, 17, 11, 23, 89, 271, 457, 967, 4049, 181, 8641, 7193, 2603047, 68476319, 335257649, 5554901257, 31797598073, 23369856751, 77031318395801969, 3293187233103900007, 637758902554659731714245315207

Offset

1,1

Links

Table of n, a(n) for n=1..24.

G. P. Michon, Never Back to -1.

Example

a(13)=181 because A077020(26)=181 is the 13th prime value found in that sequence; A001607(26)=-181.

Crossrefs

Sequence in context: A130142 A130139 A204938 * A134487 A064537 A023899

Adjacent sequences: A101085 A101086 A101087 * A101089 A101090 A101091

Keyword

nonn

Author

Gerard P. Michon, Dec 01 2004

Status

approved