OFFSET
1,1
COMMENTS
Can this sequence be proved to be infinite?
EXAMPLE
10 is a term: prime(10)=29, and 10 and 29 each have 1 even digit.
14 is a term: prime(14)=43, and 14 and 43 each have 1 even digit.
18 is a term: prime(18)=61, and 18 and 61 each have 1 even digit.
124 is a term: prime(124)=683, and 124 and 683 each have 2 even digits.
CROSSREFS
KEYWORD
nonn,base,less
AUTHOR
Juri-Stepan Gerasimov, Feb 24 2009
EXTENSIONS
Roughly 50 percent of the entries corrected by R. J. Mathar, Feb 26 2009
Edited by Jon E. Schoenfield, Apr 18 2021
STATUS
approved