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A331494 Numbers k such that the digits of k^(1/7) begin with k. 4
0, 1, 14, 215, 3162, 46415, 681291, 681292, 9999999, 10000000, 146779926, 2154434689, 2154434690, 31622776601, 464158883361, 6812920690579, 99999999999999, 100000000000000, 1467799267622069, 21544346900318837, 316227766016837933, 4641588833612778892, 68129206905796128549 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
EXAMPLE
681291^(1/7) = 6.8129191633529... which starts with the digits 681291, so 681291 is a term.
CROSSREFS
Sequence in context: A241260 A240326 A202976 * A208430 A275224 A275144
KEYWORD
nonn,base
AUTHOR
Chai Wah Wu, Jan 18 2020
STATUS
approved

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Last modified April 25 09:28 EDT 2024. Contains 371967 sequences. (Running on oeis4.)