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A049134 Revert transform of (1 - 5x + 6x^2 - x^3)/(1 - 4x + 2x^2 + 2x^3). 0
1, 1, 2, 6, 22, 90, 394, 1805, 8538, 41344, 203790, 1018562, 5148110, 26261120, 135005708, 698686953, 3636870218, 19027686362, 100002510548, 527713256528, 2794955279330, 14852320704712, 79164310947304, 423126034866776 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..24.

Index entries for reversions of series

CROSSREFS

Sequence in context: A049136 A165523 A049126 * A086456 A155069 A006318

Adjacent sequences:  A049131 A049132 A049133 * A049135 A049136 A049137

KEYWORD

nonn

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified December 14 01:03 EST 2019. Contains 329977 sequences. (Running on oeis4.)