Cremona's table of elliptic curves

124930 = 2 · 5 · 13 · 31²

Class	r	Atkin-Lehner	Eigenvalues
124930a (2 curves)	2	2+ 5+ 13+ 31-	2+ -1 5+  2  0 13+  0 -4
Curve Equation t Generators 124930a1 [1,1,0,182,-748] 1 [4:6:1]&[7:27:1] 124930a2 [1,1,0,-1833,42373] 1 [-14:263:1]&[63:395:1]
124930b (2 curves)	0	2+ 5+ 13- 31+	2+  1 5+  2  0 13-  0 -4
Curve Equation t 124930b1 [1,0,1,174401,24553042] 3 124930b2 [1,0,1,-1762014,-1285238064] 1
124930c (2 curves)	1	2+ 5- 13+ 31-	2+  0 5-  0  2 13+ -4  4
Curve Equation t Generators 124930c1 [1,-1,0,-100124,67532368] 2 [2157:98339:1] 124930c2 [1,-1,0,-3175324,2170354128] 2 [29073403:-1117809008:12167]
124930d (2 curves)	1	2+ 5- 13+ 31-	2+  2 5-  2  0 13+ -6 -4
Curve Equation t Generators 124930d1 [1,1,0,58,-4] 1 [1:7:1] 124930d2 [1,1,0,-717,7901] 1 [-556:7733:64]
124930e (4 curves)	1	2+ 5- 13+ 31-	2+  2 5- -4  6 13+  6  2
Curve Equation t Generators 124930e1 [1,1,0,-31252,-2126976] 2 [5520:4936:27] 124930e2 [1,1,0,-12032,-4690924] 2 [472:9514:1] 124930e3 [1,1,0,-199427,32819789] 2 [214390301590110:-257286301767727:716677094349] 124930e4 [1,1,0,108093,125260301] 2 [2324498:96070991:6859]
124930f (2 curves)	1	2+ 5- 13- 31+	2+ -2 5-  2  0 13-  6 -4
Curve Equation t Generators 124930f1 [1,0,1,55237,839406] 3 [-258921228:10428400703:22665187] 124930f2 [1,0,1,-689538,-244340524] 1 [986:5389:1]
124930g (2 curves)	0	2- 5+ 13- 31-	2- -2 5+ -4  2 13- -2  6
Curve Equation t 124930g1 [1,0,0,-808221,279562801] 2 124930g2 [1,0,0,-731341,334901025] 2
124930h (1 curve)	1	2- 5- 13+ 31+	2-  1 5-  2  0 13+  4 -4
Curve Equation t Generators 124930h1 [1,0,0,-20,-748] 1 [454:3183:8]
124930i (1 curve)	1	2- 5- 13+ 31+	2-  2 5- -1  5 13+  6 -1
Curve Equation t Generators 124930i1 [1,1,1,-77624795,-602120020055] 1 [12893:728718:1]
124930j (4 curves)	0	2- 5- 13+ 31-	2-  0 5-  0  0 13+ -2 -8
Curve Equation t 124930j1 [1,-1,1,-6427,73291] 2 124930j2 [1,-1,1,-83307,9268139] 4 124930j3 [1,-1,1,-64087,13642611] 2 124930j4 [1,-1,1,-1332607,592441379] 2
124930k (1 curve)	1	2- 5- 13- 31-	2- -1 5-  2  0 13- -4 -4
Curve Equation t Generators 124930k1 [1,1,1,-19240,22225965] 1 [59353863828:1698637304725:354894912]
124930l (1 curve)	1	2- 5- 13- 31-	2- -2 5- -1 -5 13- -6 -1
Curve Equation t Generators 124930l1 [1,0,0,-80775,20203657] 1 [174:-3467:1]

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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