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1,2
This is a permutation of the positive integers.
All fixed points are in A065924.
Paul Tek, Table of n, a(n) for n = 1..10000
Paul Tek, PARI program for this sequence
Index entries for sequences that are permutations of the natural numbers
+----+---------+----+
| n | 1/n |a(n)|
| 1 | 1 | 1 |
| 2 | 0.5... | 5 |
| 3 | 0.3... | 3 |
| 4 | 0.2... | 2 |
| 5 | 0.20... | 20 |
| 6 | 0.16... | 16 |
| 7 | 0.14... | 14 |
| 8 | 0.12... | 12 |
| 9 | 0.11... | 11 |
| 10 | 0.10... | 10 |
(PARI) See Link section.
Cf. A052039, A065924, A259229.
Sequence in context: A268690 A065627 A193958 * A241182 A193799 A262225
Adjacent sequences: A259225 A259226 A259227 * A259229 A259230 A259231
nonn,base
Paul Tek, Jun 21 2015
approved