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A214877
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a(n) = n ^ (last digit of n).
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1
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1, 1, 4, 27, 256, 3125, 46656, 823543, 16777216, 387420489, 1, 11, 144, 2197, 38416, 759375, 16777216, 410338673, 11019960576, 322687697779, 1, 21, 484, 12167, 331776, 9765625, 308915776, 10460353203, 377801998336, 14507145975869, 1, 31, 1024, 35937, 1336336
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,3
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COMMENTS
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LINKS
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FORMULA
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EXAMPLE
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a(13) = 13^3 = 2197.
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MATHEMATICA
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Join[{1}, Table[n^Mod[n, 10], {n, 40}]] (* Harvey P. Dale, Dec 21 2020 *)
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PROG
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(Python)
for n in range(44):
print n ** (n%10),
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CROSSREFS
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KEYWORD
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nonn,base,easy
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AUTHOR
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STATUS
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approved
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