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

Author

Gerard P. Michon, Dec 01 2004

Keywords

• nonn

Examples

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

Links

• G. P. Michon, Never Back to -1.