A035111 Numerators in expansion of a certain Dirichlet series.

1, 5, 6, 10, 24, 20, 40, 30, 30, 60, 64, 50, 84, 120, 60, 50, 144, 120, 124, 80, 144, 200, 160, 120, 90, 180, 240, 240, 150, 204, 220, 300, 408, 320, 150, 264, 280, 200, 360, 300, 304, 384, 420, 170, 400, 480, 360, 300, 364, 384, 250, 400, 504, 960, 424, 720, 300

Offset

0,2

Comments

This is the SO(3) case, whereas the SO(4) case is reported in A078473 and A035282. [From R. J. Mathar, Jul 16 2010]

Links

Table of n, a(n) for n=0..56.

M. Baake and R. V. Moody, Similarity submodules and semigroups in Quasicrystals and Discrete Geometry, ed. J. Patera, Fields Institute Monographs, vol. 10 AMS, Providence, RI (1998) pp. 1-13.

Crossrefs

Sequence in context: A326806 A056050 A274554 * A035282 A075156 A075904

Adjacent sequences: A035108 A035109 A035110 * A035112 A035113 A035114

Keyword

nonn,easy

Author

N. J. A. Sloane.

Extensions

More terms from R. J. Mathar, Jul 16 2010

Status

approved