login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A003362 Numbers that are the sum of 6 positive 6th powers. 32
6, 69, 132, 195, 258, 321, 384, 734, 797, 860, 923, 986, 1049, 1462, 1525, 1588, 1651, 1714, 2190, 2253, 2316, 2379, 2918, 2981, 3044, 3646, 3709, 4101, 4164, 4227, 4290, 4353, 4374, 4416, 4829, 4892, 4955, 5018, 5081, 5557, 5620, 5683, 5746, 6285, 6348, 6411, 7013 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

This sequence has no sixth powers less than 1.5133*10^35. - J. Lowell, Jul 03 2021

LINKS

David A. Corneth, Table of n, a(n) for n = 1..10000 (first 1000 terms from T. D. Noe)

EXAMPLE

From David A. Corneth, Aug 03 2020: (Start)

448832 is in the sequence as 448832 = 2^6 + 6^6 + 6^6 + 6^6 + 6^6 + 8^6.

1000733 is in the sequence as 1000733 = 1^6 + 1^6 + 1^6 + 1^6 + 3^6 + 10^6.

1819677 is in the sequence as 1819677 = 1^6 + 1^6 + 3^6 + 3^6 + 6^6 + 11^6. (End)

MATHEMATICA

Reap[For[n = 1, n <= 10000, n++, If[AnyTrue[PowersRepresentations[n, 6, 6], First[#] > 0&], Print[n]; Sow[n]]]][[2, 1]] (* Jean-Fran├žois Alcover, Jul 18 2017 *)

CROSSREFS

Cf. A001014 (sixth powers).

Column k=6 of A336725.

Sequence in context: A127184 A333795 A113692 * A197170 A183438 A296016

Adjacent sequences:  A003359 A003360 A003361 * A003363 A003364 A003365

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 28 06:57 EDT 2021. Contains 347703 sequences. (Running on oeis4.)