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A034088
Numbers divisible by the sum of the cubes of their digits.
7
1, 10, 100, 110, 111, 153, 200, 221, 370, 371, 407, 500, 702, 1000, 1010, 1011, 1040, 1100, 1101, 1110, 1120, 1210, 1215, 1232, 1323, 1530, 1728, 2000, 2030, 2080, 2110, 2210, 2240, 2331, 2352, 2376, 2464, 2580, 3212, 3213, 3304, 3456, 3520, 3700, 3710
OFFSET
1,2
COMMENTS
Ratio between original number and a(n) = 1 for n = 1, 6, 9, 10, 11, ... a(n)= 1, 153, 370, 371, 407,... - Carmine Suriano, May 04 2013
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000 (terms 1..1001 from Carmine Suriano)
EXAMPLE
12672 is a term since 1^3+2^3+6^3+7^3+2^3 = 576 divides 12672. - Carmine Suriano, May 04 2013
MATHEMATICA
Select[Range[4000], Divisible[#, Plus @@ (IntegerDigits[#]^3)] &] (* Amiram Eldar, Jan 31 2021 *)
CROSSREFS
KEYWORD
base,easy,nonn
EXTENSIONS
Offset corrected by Amiram Eldar, Jan 31 2021
STATUS
approved