login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A034638 Theta series of (putative) extremal 3-modular even lattice in dimension 56. 0
1, 0, 0, 0, 0, 3193344, 439780320, 28182090240, 1036983601080, 24940586711040, 428900231311776, 5622869845232640, 58918247939073600, 511477348143928320, 3782795099424058080, 24368013884930462208 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,6

LINKS

Table of n, a(n) for n=0..15.

H.-G. Quebbemann, Modular lattices in Euclidean spaces, J. Number Theory, 54 (1995), 190-202.

CROSSREFS

Sequence in context: A235070 A203877 A032783 * A122034 A153750 A234689

Adjacent sequences:  A034635 A034636 A034637 * A034639 A034640 A034641

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 28 12:47 EST 2021. Contains 349403 sequences. (Running on oeis4.)