The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A180494 Bear's Paw (from a quilt design). 0
 1, 1, 0, -1, 1, 1, 0, -1, 1, 0, -1, -1, 1, 0, -1, -1, -5, 0, -1, 1, 1, 0, -1, 1, 1, 0, 0, 1, 1, -1, 0, 1, 1, -1, 0, -5, -1, -1, 0, 1, -1, -1, 0, 1, -1, 0, 1, 1, -1, 0, 1, 1, 5, 0, 1, -1, -1, 0, 1, -1, -1, 0, 0, -1, -1, 1, 0, -1, -1, 1, 0, 5 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,17 COMMENTS This sequence was inspired by the traditional Bear's Paw quilt design. A geometric figure is produced by drawing straight lines starting from the origin such that each pair of terms in the sequence gives successive differences in x and y coordinates. LINKS Geometric figures corresponding to k = 5, 4, 3, 2, 1, 0, -1, -2, -3 (in the generic sequences: 1, 1, 0, -1, 1, 1, 0, -1, 1, 0, -1, -1, 1, 0, -1, -1, -k, 0, -1, 1, 1, 0, -1, 1, 1, 0, 0, 1, 1, -1, 0, 1, 1, -1, 0, -k, -1, -1, 0, 1, -1, -1, 0, 1, -1, 0, 1, 1, -1, 0, 1, 1, k, 0, 1, -1, -1, 0, 1, -1, -1, 0, 0, -1, -1, 1, 0, -1, -1, 1, 0, k). CROSSREFS Sequence in context: A085198 A339207 A199916 * A200653 A058064 A316568 Adjacent sequences: A180491 A180492 A180493 * A180495 A180496 A180497 KEYWORD fini,full,nice,sign AUTHOR Jeremy Gardiner, Sep 08 2010 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified March 20 20:37 EDT 2023. Contains 361391 sequences. (Running on oeis4.)