OFFSET
0,1
COMMENTS
The absolute value of the Clebsch-Gordan coupling coefficient < j1 j2; m1 m2 | J M > = < 2 2; -1 1 | 4 0 >.
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..10000
Wikipedia, Table of Clebsch-Gordan coefficients.
EXAMPLE
Sqrt(8/35) = 2*sqrt(70)/35 = 0.478091443733757455987526871877249993..
MATHEMATICA
RealDigits[2*Sqrt[2/35], 10, 100][[1]] (* G. C. Greubel, Oct 02 2018 *)
PROG
(PARI) 2*sqrt(2/35) \\ Michel Marcus, Dec 23 2015
(Magma) SetDefaultRealField(RealField(100)); 2*Sqrt(2/35); // G. C. Greubel, Oct 02 2018
CROSSREFS
KEYWORD
AUTHOR
R. J. Mathar, Dec 11 2009
STATUS
approved