OFFSET
0,1
EXAMPLE
We have a(5) = 102346789 because this is the first almost-pandigital prime followed by 102346879, 102346897, 102347689, 102348679, 102348769, 102349867, 102364879, ... all devoid of digit 5.
CROSSREFS
KEYWORD
fini,full,nonn,base
AUTHOR
Lekraj Beedassy, Dec 17 2007
EXTENSIONS
a(3), a(6), a(9) corrected by Ray Chandler, Mar 06 2009
STATUS
approved