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A038852 Numbers that are divisible by 6 (and 18) and are differences between two cubes in at least one way. 0
342, 504, 702, 936, 1206, 1512, 1854, 2196, 2232, 2646, 2736, 3096, 3348, 3582, 4032, 4104, 4662, 4788, 5256, 5616, 5886, 6516, 6552, 6858, 7254, 7488, 7992, 8532, 8766, 9234, 9576, 9648, 10422, 10584, 10836, 11304, 12042, 12096, 12222, 13176, 13428 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

All terms in this sequence divisible by 3 are also divisible by 9.

LINKS

Table of n, a(n) for n=1..41.

MATHEMATICA

Rest[Select[Union[Abs[#[[1]]^3 - #[[2]]^3]&/@Tuples[Range[50], {2}]], Divisible[#, 6] && Divisible[#, 18]&]] (* Harvey P. Dale, Dec 05 2010 *)

CROSSREFS

Sequence in context: A045106 A137201 A121205 * A043419 A252243 A252236

Adjacent sequences:  A038849 A038850 A038851 * A038853 A038854 A038855

KEYWORD

nonn

AUTHOR

Jeff Burch

EXTENSIONS

Extended by Ray Chandler, Nov 30 2008

STATUS

approved

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Last modified August 19 18:33 EDT 2019. Contains 326133 sequences. (Running on oeis4.)