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A291874 Expansion of 1 - x/(1 - x^3/(1 - x^5/(1 - x^7/(1 - x^9/(1 - ... - x^(2*k-1)/(1 - ...)))))), a continued fraction. 3
1, -1, 0, 0, -1, 0, 0, -1, 0, -1, -1, 0, -2, -1, -1, -3, -2, -3, -4, -4, -6, -7, -8, -11, -13, -16, -20, -24, -31, -37, -46, -58, -70, -88, -108, -133, -167, -204, -252, -315, -386, -479, -594, -731, -909, -1122, -1386, -1720, -2124, -2628, -3254, -4022, -4980 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,13
LINKS
FORMULA
Convolution inverse of A143951.
a(n) = -A227310(n) for n > 0.
CROSSREFS
Cf. A049346, A143951, A227310, A291148 (similar sequence).
Sequence in context: A351466 A070036 A059779 * A049346 A227310 A291905
KEYWORD
sign
AUTHOR
Seiichi Manyama, Sep 04 2017
STATUS
approved

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Last modified March 28 05:02 EDT 2024. Contains 371235 sequences. (Running on oeis4.)