OFFSET
1,1
COMMENTS
The subsequence of primes among Angelini's "W numbers" A203591, cf. link.
LINKS
E. Angelini, W and M numbers, January 2012.
E. Angelini, W and M numbers [Cached copy, with permission]
CROSSREFS
KEYWORD
nonn,base
AUTHOR
M. F. Hasler, Jan 03 2012
STATUS
approved