|
|
A038483
|
|
Sums of 4 distinct powers of 7.
|
|
2
|
|
|
400, 2458, 2752, 2794, 2800, 16864, 17158, 17200, 17206, 19216, 19258, 19264, 19552, 19558, 19600, 117706, 118000, 118042, 118048, 120058, 120100, 120106, 120394, 120400, 120442, 134464, 134506, 134512, 134800, 134806, 134848, 136858, 136864, 136906, 137200, 823600
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
LINKS
|
|
|
MATHEMATICA
|
Sort[Plus @@@ Subsets[7^Range[0, 7], {4}]] (* Amiram Eldar, Jul 14 2022 *)
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,easy
|
|
AUTHOR
|
|
|
EXTENSIONS
|
|
|
STATUS
|
approved
|
|
|
|