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A319530
The 10-adic integer w = ...6485222491010 satisfying w^7 + 1 = x, x^7 + 1 = y, y^7 + 1 = z, and z^7 + 1 = w.
4
0, 1, 0, 1, 9, 4, 2, 2, 2, 5, 8, 4, 6, 1, 4, 7, 3, 1, 8, 7, 2, 6, 0, 1, 3, 9, 9, 9, 3, 3, 4, 2, 7, 4, 2, 7, 8, 2, 4, 3, 1, 7, 3, 1, 1, 0, 7, 3, 8, 7, 7, 8, 0, 3, 2, 3, 6, 2, 7, 5, 8, 7, 6, 3, 0, 5, 1, 3, 5, 8, 0, 3, 9, 3, 9, 6, 1, 7, 8, 8, 2, 1, 1, 4, 3, 7, 4, 0, 5, 6, 2, 2, 2, 2, 6, 2, 6, 0, 1, 6, 9
OFFSET
0,5
LINKS
EXAMPLE
6485222491010^7 + 1 == 7537010000001 (mod 10^13),
7537010000001^7 + 1 == 2759070000002 (mod 10^13),
2759070000002^7 + 1 == 6063360000129 (mod 10^13),
6063360000129^7 + 1 == 6485222491010 (mod 10^13).
CROSSREFS
Cf. A319531 (x), A319532 (y), A319533 (z).
Sequence in context: A377542 A362943 A011313 * A379708 A318410 A245298
KEYWORD
nonn,base
AUTHOR
Seiichi Manyama, Sep 22 2018
STATUS
approved