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A101806 Numbers which are the sum of two positive cubes and divisible by 23. 6
3059, 3197, 3473, 3887, 4439, 5129, 5957, 6923, 8027, 9269, 10649, 24334, 24472, 24886, 25576, 26542, 27784, 29302, 31096, 33166, 35512, 38134, 41032, 44206, 47656, 51382, 55384, 59662, 64216, 69046, 74152, 79534, 82179, 82593, 83421 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

MATHEMATICA

Select[Union[Total/@(Tuples[Range[30], 2]^3)], Divisible[#, 23]&] (* Vincenzo Librandi, May 08 2013 *)

CROSSREFS

Sequence in context: A108000 A232575 A020426 * A038014 A005944 A274410

Adjacent sequences:  A101803 A101804 A101805 * A101807 A101808 A101809

KEYWORD

nonn,easy

AUTHOR

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

STATUS

approved

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Last modified July 22 14:41 EDT 2019. Contains 325222 sequences. (Running on oeis4.)