OFFSET
1,11
COMMENTS
The first term larger than 2 is a(111) = 3. - M. F. Hasler, Jul 21 2013
LINKS
Paolo Xausa, Table of n, a(n) for n = 1..10000
FORMULA
For n < 111, a(n) = 1 except for a(n) = 2 when n==0 (mod 11) or n = 100. - M. F. Hasler, Jul 21 2013
MATHEMATICA
A043284[n_]:=Max[Map[Length, Split[IntegerDigits[n]]]]; Array[A043284, 100] (* Paolo Xausa, Sep 27 2023 *)
PROG
(PARI) A043284(n)={my(m, c=1); while(n>0, n%10==(n\=10)%10 && c++ && next; m=max(m, c); c=1); m} \\ M. F. Hasler, Jul 23 2013
CROSSREFS
KEYWORD
nonn,base
AUTHOR
EXTENSIONS
Data completed up to a(100), first difference with A083230, by M. F. Hasler, Oct 18 2019
STATUS
approved