a(n) = 8^n*sin (nB - nC)/sqrt(15), where A, B, C are, respectively, the angles opposite sides BC, CA, AB in a triangle ABC having sidelengths |BC| = 2, |CA| = 3, |AB| = 4; ABC is the smallest integer-sided scalene triangle.
A375894
a(n) = 8^n*sin (nB - nC)/sqrt(15), where A, B, C are, respectively, the angles opposite sides BC, CA, AB in a triangle ABC having sidelengths |BC| = 2, |CA| = 3, |AB| = 4; ABC is the smallest integer-sided scalene triangle.
Terms
- a(0) =0a(1) =-1a(2) =-14a(3) =-132a(4) =-952a(5) =-4880a(6) =-7392a(7) =208832a(8) =3396736a(9) =34189056a(10) =261255680a(11) =1469479936a(12) =3852355584a(13) =-40113737728a(14) =-808143085568
External references
- oeis: A375894