A331493 Numbers k such that the digits of k^(1/6) begin with k.

0, 1, 15, 250, 251, 3980, 3981, 63095, 999999, 1000000, 15848931, 251188642, 251188643, 3981071705, 63095734447, 63095734448, 999999999999, 1000000000000, 15848931924610, 15848931924611, 251188643150957, 251188643150958, 3981071705534972, 63095734448019324

Offset

1,3

Links

Chai Wah Wu, Table of n, a(n) for n = 1..1141

Example

63095^(1/6) =  6.309561203942..., which starts with the digits 63095, so 63095 is a term.

Crossrefs

Cf. A307371, A307588, A307600, A331492.

Sequence in context: A223424 A218806 A285395 * A093147 A218192 A066410

Adjacent sequences: A331490 A331491 A331492 * A331494 A331495 A331496

Keyword

nonn,base

Author

Chai Wah Wu, Jan 18 2020

Status

approved