OFFSET
1,2
COMMENTS
Also, numbers which, written in base 100, have all digits < 10 and no adjacent digits equal. - M. F. Hasler, Feb 03 2014
PROG
(PARI) is_A043314(n)=(n=[n])&&!until(!n[1], ((n=divrem(n[1], 100))[2]<10 && n[1]%10!=n[2])||return) \\ M. F. Hasler, Feb 03 2014
CROSSREFS
KEYWORD
nonn,base
AUTHOR
STATUS
approved