A214794 Numbers n such that n-5=A214793(n).

7, 13, 23, 28, 37, 43, 67, 73, 83, 127, 137, 167, 173, 193, 223, 227, 257, 277, 283, 293, 313, 317, 367, 383, 397, 433, 443, 463, 487, 523, 587, 613, 617, 647, 673, 683, 727, 733, 757, 773, 787, 827

Offset: 1

Author

Art DuPre, Aug 03 2012

Keywords

• nonn

Comments

It is still a conjecture that 28 is the only nonprime in this sequence.

Crossrefs

Cf. A214793