What comes next in this sequence:
2 3 5 7 11 31 71 91 {?}
Puzzle Copyright © Kevin Stone
Puzzle & Answer – www.brainbashers.com/zikb
What comes next in this sequence:
2 3 5 7 11 31 71 91 {?}
Puzzle Copyright © Kevin Stone
Puzzle & Answer – www.brainbashers.com/zikb