Definition:Obstinate Number/Sequence

From ProofWiki
Jump to navigation Jump to search

Sequence of Obstinate Numbers

The sequence of obstinate numbers begins:

$1, 127, 149, 251, 331, 337, 373, 509, 599, 701, 757, 809, 877, 905, \ldots$

This sequence is A006285 in the On-Line Encyclopedia of Integer Sequences (N. J. A. Sloane (Ed.), 2008).


Sources