The OEIS is supported by the many generous donors to the OEIS Foundation.

 Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 60th year, we have over 367,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”). Other ways to Give
 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A003366 Numbers that are the sum of 10 positive 6th powers. 31

%I #18 Aug 04 2020 14:58:17

%S 10,73,136,199,262,325,388,451,514,577,640,738,801,864,927,990,1053,

%T 1116,1179,1242,1305,1466,1529,1592,1655,1718,1781,1844,1907,1970,

%U 2194,2257,2320,2383,2446,2509,2572,2635,2922,2985,3048,3111,3174,3237,3300,3650,3713,3776

%N Numbers that are the sum of 10 positive 6th powers.

%H David A. Corneth, <a href="/A003366/b003366.txt">Table of n, a(n) for n = 1..10000</a> (first 1000 terms from T. D. Noe)

%e From _David A. Corneth_, Aug 03 2020: (Start)

%e 98143 is in the sequence as 98143 = 1^6 + 1^6 + 1^6 + 1^6 + 1^6 + 1^6 + 3^6 + 4^6 + 6^6 + 6^6.

%e 145526 is in the sequence as 145526 = 1^6 + 1^6 + 1^6 + 1^6 + 3^6 + 3^6 + 4^6 + 6^6 + 6^6 + 6^6.

%e 173624 is in the sequence as 173624 = 3^6 + 3^6 + 3^6 + 5^6 + 5^6 + 5^6 + 5^6 + 5^6 + 6^6 + 6^6. (End)

%t With[{nn=3},Select[Total/@Tuples[Range[nn]^6,10]//Union,#<=(nn+1)^6+9&]] (* _Harvey P. Dale_, Dec 17 2019 *)

%Y Cf. A001014 (sixth powers).

%K nonn,easy

%O 1,1

%A _N. J. A. Sloane_

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

Last modified December 11 02:45 EST 2023. Contains 367717 sequences. (Running on oeis4.)