The On-Line Encyclopedia of Integer Sequences (OEIS)

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A049158

Recip transform of 2*(1 + x^4 + x^5)-1/(1-x).
(history; published version)

#4 by Russ Cox at Fri Mar 30 17:20:57 EDT 2012

AUTHOR

Olivier Gerard (olivier.gerard(AT)gmail.com)

Olivier Gérard

Discussion

Fri Mar 30

17:20

OEIS Server: https://oeis.org/edit/global/117

#3 by N. J. A. Sloane at Fri Jan 09 03:00:00 EST 2009

KEYWORD

nonn,new

nonn

AUTHOR

Olivier Gerard (ogerardolivier.gerard(AT)ext.jussieugmail.frcom)

#2 by N. J. A. Sloane at Fri May 16 03:00:00 EDT 2003

KEYWORD

nonn,new

nonn

AUTHOR

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

#1 by N. J. A. Sloane at Sat Dec 11 03:00:00 EST 1999

NAME

Recip transform of 2*(1 + x^4 + x^5)-1/(1-x).

DATA

1, 1, 3, 11, 43, 181, 799, 3643, 17033, 81225, 393515, 1931463, 9583895, 47996913, 242290399, 1231566327, 6298089417, 32380551185, 167274293923, 867817932515, 4519592287323, 23620211300653, 123835755998367, 651129774621811

OFFSET

0,3

COMMENTS

Sign diagram of generating sequence: +---++---------...

KEYWORD

nonn

AUTHOR

Olivier Gerard (ogerard@ext.jussieu.fr)

STATUS

approved