Curve name | X92i | |||||||||
Index | 48 | |||||||||
Level | 8 | |||||||||
Genus | 0 | |||||||||
Does the subgroup contain −I? | No | |||||||||
Generating matrices | [5507],[7607],[3007],[3003] | |||||||||
Images in lower levels |
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Meaning/Special name | ||||||||||
Chosen covering | X92 | |||||||||
Curves that X92i minimally covers | ||||||||||
Curves that minimally cover X92i | ||||||||||
Curves that minimally cover X92i and have infinitely many rational points. | ||||||||||
Model | P1, a universal elliptic curve over an appropriate base is given by y2=x3+A(t)x+B(t), where A(t)=−27t10+1620t8−3618t6+1620t4−27t2 B(t)=54t15+6804t13−56214t11+95256t9−56214t7+6804t5+54t3 | |||||||||
Info about rational points | ||||||||||
Comments on finding rational points | None | |||||||||
Elliptic curve whose 2-adic image is the subgroup | y2+xy=x3+x2+15125x−2468750, with conductor 975 | |||||||||
Generic density of odd order reductions | 25/224 |