|
Search: id:A064669
|
|
|
| A064669 |
|
Regard A064413 as giving a permutation of the positive integers; sequence gives (presumed) smallest term in each cycle of this permutation. |
|
+0
9
|
|
| 1, 2, 3, 7, 8, 40, 64, 73, 101, 103, 121, 149, 223, 241, 251, 269, 331, 359, 383, 467, 499, 503, 509, 617, 673, 739, 773, 797, 823, 829, 1031, 1213, 1279, 1307, 1381, 1487, 1489, 1543, 1583, 1621, 1667, 1721, 1741, 1753, 1777, 1831, 1873, 1879
(list; graph; listen)
|
|
|
OFFSET
|
1,2
|
|
|
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-A064668, A064793, A064794.
Sequence in context: A056036 A056432 A056433 this_sequence A068342 A038034 A103173
Adjacent sequences: A064666 A064667 A064668 this_sequence A064670 A064671 A064672
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
njas, Oct 11 2001
|
|
|
Search completed in 0.002 seconds
|
