Processing math: 100%

The modular curve X193f

Curve name X193f
Index 96
Level 16
Genus 0
Does the subgroup contain I? No
Generating matrices [3607],[71401],[7007],[3609],[1087]
Images in lower levels
LevelIndex of imageCorresponding curve
2 6 X8
4 12 X25
8 48 X193
Meaning/Special name
Chosen covering X193
Curves that X193f minimally covers
Curves that minimally cover X193f
Curves that minimally cover X193f 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)=452984832t26905969664t25+452984832t24+1585446912t23+396361728t22169869312t2184934656t20382205952t19536150016t18828112896t17449445888t16192872448t15162349056t14+48218112t1328090368t12+12939264t112094336t10+373248t920736t8+10368t7+6048t66048t5+432t4+216t327t2 B(t)=3710851743744t39+11132555231232t3826903675142144t3618786186952704t35+11132555231232t34+12987981103104t33+8349416423424t32521838526464t3124526410743808t3018090402250752t29+8479876055040t28+12295820279808t27+13089449705472t26+13241652609024t25+5120540540928t24+3302599163904t23+1566534795264t22+391633698816t20206412447744t19+80008445952t1851725205504t17+12782665728t163001909248t15+517570560t14+276037632t1393560832t12+497664t11+1990656t10774144t9+165888t8+69984t725056t6+648t454t3
Info about rational points
Comments on finding rational points None
Elliptic curve whose 2-adic image is the subgroup y2+xy=x3+x226750x+976500, with conductor 1050
Generic density of odd order reductions 1091/10752

Back to the 2-adic image homepage.