login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A091586 First differences of A090822. 1
0, 1, -1, 0, 1, 0, 0, 1, -2, 0, 1, -1, 0, 1, 0, 0, 1, -1, -1, 0, 1, -1, 0, 1, 0, 0, 1, -2, 0, 1, -1, 0, 1, 0, 0, 1, -1, 0, 0, 1, -1, 0, 0, 1, 0, -1, -1, 0, 1, -1, 0, 1, 0, 0, 1, -2, 0, 1, -1, 0, 1, 0, 0, 1, -1, -1, 0, 1, -1, 0, 1, 0, 0, 1, -2, 0, 1, -1, 0, 1, 0, 0, 1, -1, 0, 0, 1, -1, 0, 0, 1, 0, -1, 0, 0, 1, -1, -1 (list; graph; refs; listen; history; internal format)
OFFSET

1,9

LINKS

F. J. van de Bult, D. C. Gijswijt, J. P. Linderman, N. J. A. Sloane and A. R. Wilks, A Slow-Growing Sequence Defined by an Unusual Recurrence, J. Integer Sequences, Vol. 10 (2007), #07.1.2.

F. J. van de Bult, D. C. Gijswijt, J. P. Linderman, N. J. A. Sloane and A. R. Wilks, A Slow-Growing Sequence Defined by an Unusual Recurrence [pdf, ps].

CROSSREFS

Sequence in context: A089233 A066620 A025427 * A116377 A131964 A065339

Adjacent sequences:  A091583 A091584 A091585 * A091587 A091588 A091589

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Mar 05 2004

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 13 21:09 EST 2012. Contains 205561 sequences.