OFFSET
1,3
COMMENTS
Complement of A171491. [Jaroslav Krizek, Dec 10 2009]
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
EXAMPLE
102 has three digits and is divisible by 3, therefore 102 is in the sequence.
MATHEMATICA
Join[{0}, Select[Range[150], Divisible[#, IntegerLength[#]]&]] (* Harvey P. Dale, Dec 13 2020 *)
PROG
(Magma) [0] cat [n: n in [1..150] | IsIntegral(n/#Intseq(n))]; // Bruno Berselli, Feb 09 2016
(Python)
def ok(n): return n%len(str(n)) == 0
print([k for k in range(142) if ok(k)]) # Michael S. Branicky, Feb 07 2022
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
Eric Angelini, Oct 21 2004
EXTENSIONS
Corrected by T. D. Noe, Oct 25 2006
STATUS
approved