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A018125
Powers of fifth root of 4 rounded up.
0
1, 2, 2, 3, 4, 4, 6, 7, 10, 13, 16, 22, 28, 37, 49, 64, 85, 112, 148, 195, 256, 338, 446, 589, 777, 1024, 1352, 1783, 2353, 3105, 4096, 5405, 7132, 9411, 12417, 16384, 21619, 28527, 37641, 49668, 65536, 86476
OFFSET
0,2
MATHEMATICA
Ceiling[Surd[4, 5]^Range[0, 50]] (* Harvey P. Dale, Dec 25 2023 *)
CROSSREFS
Sequence in context: A094997 A173673 A330715 * A292420 A161654 A325854
KEYWORD
nonn
AUTHOR
STATUS
approved