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A278582
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Numbers n such that the Shimura subgroup Sigma(n) of the Jacobi variety J_0(n) has order 2.
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1
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20, 21, 24, 32, 48, 64, 72, 96, 100, 144, 147, 199, 288, 576
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listen;
history;
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internal format)
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OFFSET
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1,1
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REFERENCES
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Ling, S., and J. Oesterlé. "The Shimura subgroup of J_0(N)." Astérisque, Vol. 196-197 (1991), 171-203.
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LINKS
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CROSSREFS
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KEYWORD
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nonn,fini,full
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AUTHOR
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STATUS
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approved
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