|
| |
|
|
A141208
|
|
p(p(p(n)-1)-1)-1, where p(n)=n-th prime.
|
|
0
| |
|
|
1, 2, 12, 36, 106, 150, 238, 280, 396, 576, 612, 862, 1020, 1068, 1212, 1492, 1732, 1810, 2088, 2346, 2410, 2712, 2902, 3220, 3582, 3906, 4020, 4210, 4336, 4512, 5278, 5530, 5848, 6028, 6636, 6688, 7102, 7516, 7740, 8110, 8500, 8572, 9282, 9396, 9648
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,2
|
|
|
EXAMPLE
| p:=itprime: seq(p(p(p(n)-1)-1)-1, n=1..53); [From Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Oct 25 2009]
|
|
|
CROSSREFS
| Cf. A141139, A141185. [From Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Oct 25 2009]
Sequence in context: A176583 A011379 A073404 * A181825 A169630 A192385
Adjacent sequences: A141205 A141206 A141207 * A141209 A141210 A141211
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Juri-Stepan Gerasimov (2stepan(AT)rambler.ru) Jul 31 2008
|
|
|
EXTENSIONS
| a(22) corrected by D. S. McNeil (d.mcneil(AT)qmul.ac.uk), Mar 21 2009
|
| |
|
|