A074119 Seventh root of n contains n as a string of digits to the immediate right of the decimal point (excluding leading zeros).

89, 90, 16874, 25077, 479505, 306577056, 3821075079, 18014062431, 23075041700, 7240367851167, 85944742335578, 359069276640550, 809162747122740, 41275883437937369, 3209114244021563000, 69831531751710887320, 236842309259501676015, 12355587970480207660102, 79903263070494746587634

Offset: 1

Author

Paul Lusch, Sep 16 2002

Keywords

• nonn
• base

Examples

			Seventh root of 16874 = 4.016874...
		

Links

• Sean A. Irvine, Table of n, a(n) for n = 1..29

Crossrefs

Cf. A074762, A074841.

Extensions

More terms from Bert Dobbelaere, Jun 23 2024