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A007793 Number of conjugacy classes of compact Cartan subgroups in Sp_{2n}(F), where p>n and the p-adic field F contains all r-th roots of unity for all r <= 2n. 0
6, 39, 188, 861, 3510, 13623, 49524, 172893, 577728, 1868109, 5847054, 17814077, 52890972, 153535575, 436304266, 1216282521, 3329926392, 8966547362, 23769745656, 62101564899, 160033141790, 407108557269 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

REFERENCES

L. Morris, Some tamely ramified supercuspidal representations of symplectic groups, Proc. London Math. Soc., 63 (1991), 519-551.

CROSSREFS

Sequence in context: A164081 A164082 A159571 * A037592 A037683 A145664

Adjacent sequences:  A007790 A007791 A007792 * A007794 A007795 A007796

KEYWORD

nonn

AUTHOR

Jeff Adler (adler(AT)uakron.edu)

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Last modified February 15 20:03 EST 2012. Contains 205852 sequences.