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A337118
Number of Morita equivalence classes of blocks with defect group (C_2)^n.
0
1, 3, 8, 16, 34
OFFSET
1,2
COMMENTS
a(6) >= 96.
LINKS
D. Craven, C. W. Eaton, R. Kessar and M. Linckelmann, The structure of blocks with a Klein four defect group, preprint 2009; Mathematische Zeitschrift 268 (2011), 441-476.
C. W. Eaton, Morita equivalence classes of 2-blocks of defect three, Proceedings of the American Mathematical Society 144-5 (2016), 1961-1970.
CROSSREFS
Sequence in context: A077552 A171497 A024623 * A344509 A201250 A196373
KEYWORD
nonn,more
AUTHOR
STATUS
approved