|
Search: id:A064666
|
|
|
| A064666 |
|
Regard A064413 as giving a permutation of the positive integers; sequence gives first infinite cycle, reading backwards beginning at its smallest term, 7. |
|
+0
2
|
|
| 7, 14, 13, 28, 26, 27, 22, 19, 37, 67, 128, 122, 114, 102, 95, 85, 84, 77, 78, 70, 55, 53, 100, 86, 80, 72, 63, 51, 34, 32, 31, 61, 115, 111, 68, 65, 54, 48, 45, 39, 29, 57, 38, 36, 30, 23, 43, 81, 76, 71, 134, 127, 236, 224, 195, 172, 164, 158, 150, 141, 90
(list; graph; listen)
|
|
|
OFFSET
|
1,1
|
|
|
LINKS
|
J. C. Lagarias, E. M. Rains and N. J. A. Sloane, The EKG sequence, Exper. Math. 11 (2002), 437-446.
Index entries for sequences related to EKG sequence
|
|
EXAMPLE
|
Permutation has cycles (1) (2) (3, 4, 6, 9, 10, 5) ( ..., 20, 18, 12, 7, 14, 13, 28, 26, ...) (8) ...
|
|
CROSSREFS
|
Cf. A064413, A064665-A064669.
Adjacent sequences: A064663 A064664 A064665 this_sequence A064667 A064668 A064669
Sequence in context: A022699 A102654 A048727 this_sequence A040042 A107976 A022557
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
N. J. A. Sloane (njas(AT)research.att.com), Oct 11 2001
|
|
|
Search completed in 0.002 seconds
|
