A171537 Decimal expansion of sqrt(3/7).

6, 5, 4, 6, 5, 3, 6, 7, 0, 7, 0, 7, 9, 7, 7, 1, 4, 3, 7, 9, 8, 2, 9, 2, 4, 5, 6, 2, 4, 6, 8, 5, 8, 3, 5, 5, 5, 6, 9, 2, 0, 8, 0, 8, 2, 3, 9, 5, 4, 2, 4, 5, 5, 7, 5, 1, 5, 3, 2, 0, 3, 0, 3, 4, 1, 5, 2, 6, 6, 9, 1, 7, 9, 3, 5, 3, 9, 5, 8, 4, 0, 9, 4, 3, 4, 8, 0, 2, 2, 2, 7, 8, 4, 7, 7, 7, 8, 6, 1, 8, 1, 1, 0, 8, 5

Offset

0,1

Comments

The absolute value of the Clebsch-Gordan coupling coefficient <j1 j2; m1 m2 | J M> = <2 3/2 ; -2 -1/2 | 7/2 -5/2>.

Links

Table of n, a(n) for n=0..104.

Wikipedia, Table of Clebsch-Gordan coefficients

Formula

equals A002194/A010465 = 3/A010477.

Example

sqrt(3/7) = 0.6546536707079771437982924562...

Mathematica

RealDigits[N[Sqrt[3/7], 300]][[1]] (* Vladimir Joseph Stephan Orlovsky, Mar 04 2011*)

Crossrefs

Sequence in context: A018868 A302712 A125089 * A200096 A220086 A094773

Adjacent sequences: A171534 A171535 A171536 * A171538 A171539 A171540

Keyword

cons,easy,nonn

Author

R. J. Mathar, Dec 11 2009

Status

approved