OFFSET
1,2
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
EXAMPLE
PROG
(Haskell)
a249648 = fromJust . (`elemIndex` a249626_list) . a011540
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Reinhard Zumkeller, Nov 03 2014
STATUS
approved