OFFSET
1,3
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
EXAMPLE
a(14) = 9 as 14 divides 98.
MATHEMATICA
skc[n_]:=Module[{k=1}, While[Mod[FromDigits[Flatten[IntegerDigits/@{k, k-1}]], n] != 0, k++]; k]; Array[skc, 70] (* Harvey P. Dale, Mar 04 2023 *)
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Sep 01 2002
EXTENSIONS
Corrected and extended by Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 19 2003
STATUS
approved