OFFSET
0,1
COMMENTS
a(10) already has 684 digits, a(11) has 466681 digits and both are too large to include. - Stefan Steinerberger, Apr 16 2006
EXAMPLE
18 in base 18 = 26 in base 10.
MATHEMATICA
a[1]:=11; a[n_]:=FromDigits[IntegerDigits[a[n-1]], a[n-1]]; Table[a[n], {n, 1, 10}] (* Stefan Steinerberger, Apr 16 2006 *)
NestList[FromDigits[IntegerDigits[#], #]&, 11, 10] (* Harvey P. Dale, Mar 04 2012 *)
CROSSREFS
KEYWORD
base,easy,nonn,nice
AUTHOR
STATUS
approved