|
Search: id:A082682
|
|
|
| A082682 |
|
Algebraic degree of R[e^(-n Pi)], where R[q] is the Rogers-Ramanujan continued fraction. |
|
+0
1
|
| |
|
|
OFFSET
|
1,1
|
|
|
REFERENCES
|
Computed by Michael Trott.
|
|
LINKS
|
Eric Weisstein's World of Mathematics, Rogers-Ramanujan Continued Fraction
|
|
EXAMPLE
|
R[e^(-Pi)]=Root[1-14*#1+22*#1^2-22*#1^3+30*#1^4+22*#1^5+22*#1^6+14*#1^7+#1^8&,4], so a(1)=8.
R[e^(-2*Pi)]=Root[1-2*#1-6*#1^2+2*#1^3+#1^4&,3], so a(2)=4.
|
|
CROSSREFS
|
Adjacent sequences: A082679 A082680 A082681 this_sequence A082683 A082684 A082685
Sequence in context: A070290 A143368 A033473 this_sequence A046106 A112584 A112546
|
|
KEYWORD
|
nonn,more,nice
|
|
AUTHOR
|
Eric Weisstein (eric(AT)weisstein.com), Apr 10, 2003
|
|
|
Search completed in 0.002 seconds
|
