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 A318135 The 10-adic integer a = ...1588948901 satisfying a^2 + 1 = b, b^2 + 1 = c, c^2 + 1 = d, d^2 + 1 = e, e^2 + 1 = f, and f^2 + 1 = a. 7
 1, 0, 9, 8, 4, 9, 8, 8, 5, 1, 0, 2, 0, 1, 1, 9, 3, 5, 1, 0, 7, 9, 3, 2, 1, 8, 0, 0, 1, 2, 2, 4, 8, 5, 9, 2, 2, 4, 6, 7, 7, 1, 3, 3, 2, 7, 7, 4, 8, 2, 8, 5, 6, 0, 8, 5, 7, 1, 6, 6, 7, 4, 8, 0, 0, 5, 1, 4, 9, 8, 8, 1, 1, 4, 6, 4, 7, 4, 4, 4, 9, 5, 8, 8, 7, 0, 3, 1, 3, 3, 2, 5, 8, 4, 6, 7, 2, 4, 0, 9, 8, 0, 0, 0, 4, 1, 7, 5, 8, 7, 0, 1, 4, 5, 9, 4, 0, 9, 4, 5, 3, 3, 5, 8, 0, 8, 2, 5, 9, 5, 9, 8, 2, 3, 1, 0, 4, 7, 7, 6, 6, 4, 4, 0, 7, 3, 1, 1, 7, 6 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 COMMENTS Data generated using MATLAB. LINKS Seiichi Manyama, Table of n, a(n) for n = 0..1000 EXAMPLE 901^2 + 1 == 802 (mod 10^3), 802^2 + 1 == 205 (mod 10^3), 205^2 + 1 == 26 (mod 10^3), 26^2 + 1 == 677 (mod 10^3), 677^2 + 1 == 330 (mod 10^3), and 330^2 + 1 == 901 (mod 10^3), so 1 0 9 comprise the sequence's first three terms. CROSSREFS Cf. A018247, A318136 (b), A318137 (c), A318138 (d), A318139 (e), A318140 (f). Sequence in context: A011458 A343057 A155690 * A119384 A243378 A256165 Adjacent sequences:  A318132 A318133 A318134 * A318136 A318137 A318138 KEYWORD nonn,base AUTHOR Patrick A. Thomas, Aug 19 2018 STATUS approved

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Last modified September 27 03:05 EDT 2021. Contains 347673 sequences. (Running on oeis4.)