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A262060 Least integer k such that k^(1/n)/log(k) exceeds 2. 3
2, 2, 4913, 463584, 58571590, 9380523077, 1831736082750, 423908600424675, 113798703080610442, 34848887401383308294, 12011778862556061365985, 4609276407921507486293833, 1951202873990586514532224545, 904205931392036935959059378623 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
f[n_] := f[n] = Block[{k = f[n - 1]}, While[2 > k^(1/n)/Log[k], k++]; k]; f[1] = 2; Array[f, 6]
PROG
(PARI) a(n) = {my(k = 2); while(sqrtn(k, n)/log(k) <= 2, k++); k; } \\ Michel Marcus, Sep 10 2015
CROSSREFS
Sequence in context: A287764 A260753 A079237 * A243411 A013510 A013504
KEYWORD
nonn
AUTHOR
Robert G. Wilson v, Sep 09 2015
EXTENSIONS
a(14) from Jon E. Schoenfield, Sep 12 2015
STATUS
approved

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Last modified July 20 17:32 EDT 2024. Contains 374459 sequences. (Running on oeis4.)