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Search: id:A049123
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A049123 Revert transform of (1 - 3x + x^2)/(1 - 2x - x^2). +0
1
1, 1, 2, 6, 22, 89, 380, 1679, 7602, 35072, 164266, 779022, 3733444, 18053457, 87977300, 431628390, 2130222854, 10568712275, 52681070700, 263702193164, 1325015897814, 6680716274936, 33789860569680, 171393770952775 (list; graph; listen)
OFFSET

1,3
LINKS

Index entries for reversions of series

CROSSREFS

Sequence in context: A096267 A107944 A111053 this_sequence A049136 A049126 A049134

Adjacent sequences: A049120 A049121 A049122 this_sequence A049124 A049125 A049126

KEYWORD

nonn

AUTHOR

Olivier Gerard (ogerard(AT)ext.jussieu.fr)

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Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.

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