Greetings from
The On-Line Encyclopedia of Integer Sequences
!
Hints
Search:
id:A093464
Displaying 1-1 of 1 results found.
page 1
Format:
long
| short |
internal
|
text
Sort: relevance |
references
|
number
Highlight: on |
off
A093464
a(1) = 1; for n>1, a(n) = n*a(n-1) -1 if n is a prime else a(n) = n*a(n-1)+ 1.
+0
2
1, 1, 2, 9, 44, 265, 1854, 14833, 133498, 1334981, 14684790, 176217481, 2290827252, 32071581529, 481073722936, 7697179566977, 130852052638608, 2355336947494945, 44751402002403954, 895028040048079081
(
list
;
graph
;
listen
)
page 1
Search completed in 0.001 seconds
Lookup
|
Welcome
|
Find friends
|
Music
|
Plot 2
|
Demos
|
Index
|
Browse
|
More
|
WebCam
Contribute new seq. or comment
|
Format
|
Transforms
|
Puzzles
|
Hot
|
Classics
More pages
|
Superseeker
|
Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified November 30 13:13 EST 2009. Contains 167758 sequences.
AT&T Labs Research
Legal Notice
© 2009 AT&T Intellectual Property.
All Rights Reserved.
