A101852 Numbers which are the sum of two positive cubes and divisible by 11.

341, 407, 539, 737, 1001, 2662, 2728, 2926, 3256, 3718, 4312, 5038, 5896, 6886, 8008, 9009, 9207, 9262, 9603, 10197, 10989, 11979, 13167, 14553, 16137, 17919, 19899, 21296, 21428, 21824, 22077, 22484, 23408, 24453, 24596, 26048, 27027, 27764

Offset: 1

Author

Jun Mizuki (suzuki32(AT)sanken.osaka-u.ac.jp), Jan 27 2005

Keywords

• nonn
• easy

Links

• Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Crossrefs

Cf. A003325.

Programs

Mathematica

upto[n_] := Block[{t}, Union@ Reap[ Do[If[Mod[t = x^3 + y^3, 11] == 0, Sow@t], {x, n^(1/3)}, {y, Min[x, (n - x^3)^(1/3)]}]][[2, 1]]]; upto[28000] (* Giovanni Resta, Jun 12 2020 *)