login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A022070 Theta series of D*_17 lattice. 0
1, 0, 0, 0, 34, 0, 0, 0, 544, 0, 0, 0, 5440, 0, 0, 0, 38114, 131072, 0, 0, 199104, 0, 0, 0, 808384, 2228224, 0, 0, 2641664, 0, 0, 0, 7213984, 17825792, 0, 0, 17215458, 0, 0, 0, 37569728, 91357184, 0, 0, 77129408 (list; graph; refs; listen; history; internal format)
OFFSET

0,5

REFERENCES

J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. 120.

CROSSREFS

Sequence in context: A060767 A171705 A023928 * A123301 A037933 A098765

Adjacent sequences:  A022067 A022068 A022069 * A022071 A022072 A022073

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 16 21:30 EST 2012. Contains 205971 sequences.