Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A049127
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A049127 Revert transform of (-1 + 2x + x^2)/(-1 + x + 2x^2 + x^3). +0
1
1, 1, 2, 6, 22, 88, 369, 1597, 7078, 31966, 146592, 680826, 3195883, 15138737, 72274885, 347411257, 1679958814, 8166820486, 39889343392, 195658510368, 963381098208, 4759922215444, 23592260956562, 117270856692388 (list; graph; listen)
OFFSET

1,3
LINKS

Index entries for reversions of series

CROSSREFS

Sequence in context: A165539 A109033 A049135 this_sequence A049137 A096267 A150264

Adjacent sequences: A049124 A049125 A049126 this_sequence A049128 A049129 A049130

KEYWORD

nonn

AUTHOR

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

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 1 13:27 EST 2009. Contains 167806 sequences.

AT&T Labs Research

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.