#10152: bug in integral_points (for elliptic curves over Q)
-------------------------------+--------------------------------------------
Reporter: cremona | Owner: cremona
Type: defect | Status: new
Priority: major | Milestone: sage-4.6.2
Component: elliptic curves | Keywords: integral points
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by cremona):
Here is a list of curves and integral x-coordinates not found by Sage, as
provided by John Cannon. It is not necessarily complete, but is a minimal
set of test cases for any patch fixing this.
{{{
Curve Points found by Magma not in JC tables
--------------------------
2082a1 507525709
6104b1 23036693
8470g1 1681690
8470g2 18888968
13578j1 106398748
16560w2 102492113
23808e1 22259471153
35739g1 148611521
36094c1 1733011457
36600bd1 880839998
38646bd1 633070349
38752c1 71243131
39270x2 15427732395
39330bu2 28736032507
39715e1 367032124
43050c2 127290394
43770f1 247
44282b1 704349106
48294d1 26406701298449
51414v1 649726
51825h1 29581907
52200e1 62128741241070
56355b4 9817312168
56392b1 49071409
60610w2 81996154
60648bm2 63137880 Curves missing around here
63099e1 37015368
65481c2 21083414 Curves missing around here
75730a1 3786617429
76128p1 50684407
78078by1 1361015 5344835475
83490r2 87561186
90870a2 72592777212
95337a1 167959
100096h1 3318161
101320f2 14134787
103520a1 94894808
108990cb2 71041501977
109330k2 377482949
109968f1 135059618524
110976h2 116239257
113706i1 1945 9319420657
114240ev1 938125
115920bb2 184673663
116088n1 1374364421
116511b1 1375325
124110y1 37815783
129420b1 1172841435
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10152#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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