Curve name | X235n | |||||||||||||||
Index | 96 | |||||||||||||||
Level | 32 | |||||||||||||||
Genus | 0 | |||||||||||||||
Does the subgroup contain −I? | No | |||||||||||||||
Generating matrices | [1101],[7001],[7007],[701615],[5001] | |||||||||||||||
Images in lower levels |
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Meaning/Special name | ||||||||||||||||
Chosen covering | X235 | |||||||||||||||
Curves that X235n minimally covers | ||||||||||||||||
Curves that minimally cover X235n | ||||||||||||||||
Curves that minimally cover X235n 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)=−27t26−108t25+108t24+756t23+378t22−324t21−324t20−2916t19−1701t18+648t17−1512t16+2376t15−756t14−2376t13−1512t12−648t11−1701t10+2916t9−324t8+324t7+378t6−756t5+108t4+108t3−27t2 B(t)=54t39+324t38−3132t36−4374t35+5184t34+12096t33+15552t32+25272t31−19440t30−51840t29−19440t28−56376t27+36288t26+108864t25+46656t24+155844t23+48600t22+48600t20−155844t19+46656t18−108864t17+36288t16+56376t15−19440t14+51840t13−19440t12−25272t11+15552t10−12096t9+5184t8+4374t7−3132t6+324t4−54t3 | |||||||||||||||
Info about rational points | ||||||||||||||||
Comments on finding rational points | None | |||||||||||||||
Elliptic curve whose 2-adic image is the subgroup | y2+xy+y=x3−x2−3390755x−2401706253, with conductor 3150 | |||||||||||||||
Generic density of odd order reductions | 11/112 |