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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
Base-7 interpretation of A038446.
Sequence in context: A200837 A250847 A043400 * A250430 A281808 A192076
KEYWORD
nonn,easy
AUTHOR
EXTENSIONS
Offset corrected by Amiram Eldar, Jul 14 2022
STATUS
approved

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Last modified March 28 08:22 EDT 2024. Contains 371236 sequences. (Running on oeis4.)