This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A084102 Inverse binomial transform of A084101. 8
 1, 2, -2, 0, 4, -8, 8, 0, -16, 32, -32, 0, 64, -128, 128, 0, -256, 512, -512, 0, 1024, -2048, 2048, 0, -4096, 8192, -8192, 0, 16384, -32768, 32768, 0, -65536, 131072, -131072, 0, 262144, -524288, 524288, 0, -1048576, 2097152, -2097152, 0, 4194304, -8388608, 8388608, 0, -16777216, 33554432 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS The sequence 2, -2, 0, 4, -8, 8, 0, -16, 32, -32, 0, 64, -128, 128, 0,.. (without the leading 1) is the Lucas V(-2,2) sequence. - R. J. Mathar, Jan 08 2013 LINKS Wikipedia, Lucas sequence FORMULA G.f.: (1+2*x)^2/(1+2*x+2*x^2). [From Paul D. Hanna, Nov 05 2009] CROSSREFS Yet another variation on A009545. Sequence in context: A108520 A099087 A009545 * A221609 A160125 A151868 Adjacent sequences:  A084099 A084100 A084101 * A084103 A084104 A084105 KEYWORD sign,easy AUTHOR Paul Barry, May 15 2003 STATUS approved

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 .