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A186027
Numerators of coefficients of x^2 in continued fraction expansion of A106400.
2
1, -2, 1, -1, -1, -1, 1, -1, 1, -3, 1, -1, -3, 1, -1, 1, 1, -3, 1, -1, -1, -5, 1, -1, 15, -17, -1, 1, -17, 15, 1, -1, -15, 13, -3, 3, 13, -19, 3, -3, 19, -37, 15, -15, -37, -113, 15, -15, -113, 111, -17, 17, -111, -467, -17, 17, -467, 465, 1, -1, -31, 1
OFFSET
0,2
COMMENTS
Corresponding denominators are A186028.
LINKS
Guo-Niu Han, Hankel determinant calculus for the Thue-Morse and related sequences, Journal of Number Theory, Volume 147, February 2015, Pages 374-395. See vn p. 376.
CROSSREFS
Sequence in context: A205617 A359888 A204112 * A359250 A322482 A231071
KEYWORD
sign
AUTHOR
Paul Barry, Feb 10 2011
EXTENSIONS
a(0)=1 inserted by Michel Marcus, May 16 2020
STATUS
approved