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Search: id:A087412
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A087412 a(n) = number of solutions to x^3 + y^3 == 1 (mod n). +0
1
1, 2, 3, 4, 5, 6, 6, 8, 18, 10, 11, 12, 6, 12, 15, 16, 17, 36, 24, 20 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Cf. A087786.

Sequence in context: A128559 A122168 A017856 this_sequence A024684 A037850 A037886

Adjacent sequences: A087409 A087410 A087411 this_sequence A087413 A087414 A087415

KEYWORD

mult,nonn

AUTHOR

Yuval Dekel (dekelyuval(AT)hotmail.com), Oct 21 2003

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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.

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