|
| |
|
|
A058017
|
|
Smallest prime >= LCM(1,...,x), where x is a prime power.
|
|
1
| |
|
|
2, 3, 7, 13, 61, 421, 853, 2521, 27733, 360391, 720743, 12252259, 232792561, 5354228921, 26771144401, 80313433231, 2329089562843, 72201776446801, 144403552893641, 5342931457063253, 219060189739591279
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,1
|
|
|
COMMENTS
| For the first 100 prime powers, the difference between a(n) and the LCM is either 1 or a prime.
The values of x are taken to be prime powers so that each distinct LCM occurs exactly once.
|
|
|
EXAMPLE
| The 6th distinct prime power is 8, LCM(1,...,8)=840 and 853
is the first prime that follows, thus a(6)=853.
|
|
|
CROSSREFS
| Cf. A058018, A000961, A003418, A051451.
Sequence in context: A092965 A051454 A051452 * A049536 A065508 A078154
Adjacent sequences: A058014 A058015 A058016 * A058018 A058019 A058020
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Labos E. (labos(AT)ana.sote.hu), Nov 14 2000
|
|
|
EXTENSIONS
| Edited by Frank Adams-Watters, Aug 15 2006 Franklin T. Adams-Watters
|
| |
|
|
