|
Search: id:A071285
|
|
|
| A071285 |
|
Numerators of Peirce sequence of order 5. |
|
+0
1
|
|
| 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 1, 3, 2, 3, 4, 2, 4, 5, 3, 1, 6, 5, 4, 7, 6, 3, 8, 5, 7, 9, 4, 8, 10, 6, 2, 11, 9, 7, 12, 10, 5, 13, 8, 11, 14, 6, 12, 15, 9, 3, 16, 13, 10, 17, 14, 7, 18, 11, 15, 19, 8, 16, 20, 12, 4, 21, 17, 13, 22, 18, 9, 23, 14, 19, 24, 10, 20, 25, 15, 5
(list; graph; listen)
|
|
|
OFFSET
|
0,9
|
|
|
REFERENCES
|
R. L. Graham, D. E. Knuth and O. Patashnik, Concrete Mathematics, Addison-Wesley, Reading, MA, 2nd ed. 1998, p. 151.
|
|
EXAMPLE
|
The Peirce sequences of orders 1, 2, 3, 4, 5 begin:
0/1 1/1 2/1 3/1 4/1 5/1 6/1 7/1 ...
0/2 0/1 1/2 2/2 1/1 3/2 4/2 2/1 ... (numerators are A009947)
0/2 0/3 0/1 1/3 1/2 2/3 2/2 3/3 ...
0/2 0/4 0/3 0/1 1/4 1/3 2/4 1/2 ...
0/2 0/4 0/5 0/3 0/1 1/5 1/4 1/3 ...
|
|
CROSSREFS
|
Cf. A071281-A071288.
Adjacent sequences: A071282 A071283 A071284 this_sequence A071286 A071287 A071288
Sequence in context: A128180 A074754 A030717 this_sequence A008678 A058741 A074945
|
|
KEYWORD
|
nonn,frac,easy
|
|
AUTHOR
|
njas, Jun 11 2002
|
|
EXTENSIONS
|
Corrected and extended by Reiner Martin (reinermartin(AT)hotmail.com), Oct 15 2002
|
|
|
Search completed in 0.002 seconds
|
