A004823 Numbers that are the sum of 12 positive 11th powers.

12, 2059, 4106, 6153, 8200, 10247, 12294, 14341, 16388, 18435, 20482, 22529, 24576, 177158, 179205, 181252, 183299, 185346, 187393, 189440, 191487, 193534, 195581, 197628, 199675, 354304, 356351, 358398, 360445, 362492, 364539, 366586, 368633, 370680, 372727, 374774

Offset

1,1

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 04 2020: (Start)
208428902 is in the sequence as 208428902 = 1^11 + 2^11 + 3^11 + 3^11 + 3^11 + 4^11 + 4^11 + 4^11 + 5^11 + 5^11 + 5^11 + 5^11.
562491247 is in the sequence as 562491247 = 2^11 + 2^11 + 2^11 + 2^11 + 2^11 + 3^11 + 4^11 + 5^11 + 5^11 + 5^11 + 5^11 + 6^11.
620052034 is in the sequence as 620052034 = 3^11 + 3^11 + 3^11 + 4^11 + 4^11 + 4^11 + 5^11 + 5^11 + 5^11 + 5^11 + 5^11 + 6^11. (End)

Mathematica

Select[Union[Total[#^11]&/@Tuples[Range[3], {12}]], #<+400000&]  (* Harvey P. Dale, Apr 29 2011 *)

Crossrefs

Cf. A008455 (eleventh powers).

Sequence in context: A208252 A204622 A369336 * A342964 A009063 A012675

Adjacent sequences: A004820 A004821 A004822 * A004824 A004825 A004826

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved