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A291212 Numbers that can be approximated in increasing quality by k*k^(1/k). 2
3, 7, 8, 18, 19, 50, 140, 141, 391, 1079, 21986, 59824, 59825, 162694, 162695, 442342, 1202520, 3268920, 24154825, 65659825, 485165015, 1318815534, 1318815535, 26489121866, 72004899050, 195729609117, 532048240264, 1446257063927 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Best matches corresponding to k=A291211(n).

LINKS

Table of n, a(n) for n=1..28.

EXAMPLE

See A291211.

CROSSREFS

Cf. A291210, A291211.

Sequence in context: A057548 A122227 A259571 * A125570 A268111 A244532

Adjacent sequences:  A291209 A291210 A291211 * A291213 A291214 A291215

KEYWORD

nonn

AUTHOR

Hugo Pfoertner, Aug 21 2017

STATUS

approved

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Last modified August 19 21:19 EDT 2019. Contains 326133 sequences. (Running on oeis4.)