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 A295289 Expansion of 1/(1 + x + x^2/(1 + 2*x + x^2/(1 + 3*x + x^2/(1 + 4*x + x^2/(1 + ...))))), a continued fraction. 1
 1, -1, 0, 3, -8, 9, 19, -141, 448, -759, -951, 14355, -71810, 238617, -421622, -1283181, 17699702, -110524503, 494858579, -1480719213, 12947578, 41684591673, -396443074054, 2562153015315, -12548536326806, 39305562343881, 52542301031459, -2158744047173613 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,4 LINKS MATHEMATICA nmax = 27; CoefficientList[Series[1/(1 + x + ContinuedFractionK[x^2, 1 + (k + 1) x, {k, 1, nmax}]), {x, 0, nmax}], x] CROSSREFS Cf. A000110, A001464, A006789. Sequence in context: A080517 A264898 A248194 * A212849 A191487 A176205 Adjacent sequences:  A295286 A295287 A295288 * A295290 A295291 A295292 KEYWORD sign AUTHOR Ilya Gutkovskiy, Nov 19 2017 STATUS approved

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Last modified April 18 10:56 EDT 2021. Contains 343087 sequences. (Running on oeis4.)