login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A052401
Number of amphichiral prime knots with n crossings (
A051767
+
A051768
+
A052400
).
0
0, 0, 0, 1, 0, 1, 0, 5, 0, 13, 0, 58, 0, 274, 1, 1539
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
1,8
LINKS
Table of n, a(n) for n=1..16.
J. Hoste, M. B. Thistlethwaite and J. Weeks,
The First 1,701,936 Knots
, Math. Intell., 20, 33-48, Fall 1998.
Eric Weisstein's World of Mathematics,
Amphichiral Knot
.
CROSSREFS
Sequence in context:
A208477
A007392
A292105
*
A222946
A214121
A024418
Adjacent sequences:
A052398
A052399
A052400
*
A052402
A052403
A052404
KEYWORD
nonn
,
nice
,
more
AUTHOR
Eric W. Weisstein
STATUS
approved
Lookup
|
Welcome
|
Wiki
|
Register
|
Music
|
Plot 2
|
Demos
|
Index
|
Browse
|
More
|
WebCam
Contribute new seq. or comment
|
Format
|
Style Sheet
|
Transforms
|
Superseeker
|
Recents
The OEIS Community
| Maintained by
The OEIS Foundation Inc.
License Agreements, Terms of Use, Privacy Policy.
.
Last modified June 30 00:34 EDT 2024. Contains 373859 sequences. (Running on oeis4.)