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A296137 Smallest difference between the sums of n-th powers in an ideal solution to Prouhet-Tarry-Escott problem of size n. 1
1, 2, 12, 144, 25200, 86400 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
The smallest difference is delivered by the same ideal solutions as in A296136.
LINKS
EXAMPLE
For n=4, the smallest difference is delivered by multisets {0,0,5,5} and {-1,2,3,6} with the sums of 4th powers equal 1250 and 1394, respectively. Their difference is 1394-1250 = 144 = a(4).
CROSSREFS
Cf. A296136.
Sequence in context: A221101 A187748 A324140 * A086928 A228551 A001927
KEYWORD
nonn,hard,more
AUTHOR
Max Alekseyev, Dec 05 2017
STATUS
approved

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)