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A082682 Algebraic degree of R[e^(-n Pi)], where R[q] is the Rogers-Ramanujan continued fraction. 0
8, 4, 32, 8, 40, 16, 64, 16, 96, 20 (list; graph; refs; listen; history; internal format)
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

Sequence in context: A160415 A160411 A033473 * A046106 A112584 A112546

Adjacent sequences:  A082679 A082680 A082681 * A082683 A082684 A082685

KEYWORD

nonn,more,nice

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Apr 10, 2003

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Last modified February 16 16:45 EST 2012. Contains 205938 sequences.