Cremona's table of elliptic curves

40626 = 2 · 3² · 37 · 61

Class	r	Atkin-Lehner	Eigenvalues
40626a (1 curve)	1	2+ 3+ 37+ 61+	2+ 3+  0 -3  3 -7 -1 -5
Curve Equation t Generators 40626a1 [1,-1,0,-12,-2096] 1 [15:23:1]
40626b (1 curve)	0	2+ 3+ 37- 61+	2+ 3+  2 -3 -3  5 -5  5
Curve Equation t 40626b1 [1,-1,0,14461509,822987844325] 1
40626c (2 curves)	2	2+ 3- 37+ 61+	2+ 3-  0 -2  0 -2 -2 -6
Curve Equation t Generators 40626c1 [1,-1,0,-567,-4131] 2 [-90:261:8]&[-9:18:1] 40626c2 [1,-1,0,-2727,51597] 2 [-54:225:1]&[-9:279:1]
40626d (1 curve)	0	2+ 3- 37+ 61+	2+ 3-  2  3  3 -1  3  3
Curve Equation t 40626d1 [1,-1,0,-316071,-68661891] 1
40626e (1 curve)	0	2+ 3- 37+ 61+	2+ 3-  3 -3  3 -1  2 -2
Curve Equation t 40626e1 [1,-1,0,13167,-290723] 1
40626f (1 curve)	1	2+ 3- 37+ 61-	2+ 3- -1  1  3  1  0 -2
Curve Equation t Generators 40626f1 [1,-1,0,-2655,-52083] 1 [63:135:1]
40626g (1 curve)	1	2+ 3- 37- 61+	2+ 3- -2 -4  1  4 -1  1
Curve Equation t Generators 40626g1 [1,-1,0,14292,-5936] 1 [24:580:1]
40626h (2 curves)	0	2+ 3- 37- 61-	2+ 3-  3  5  3  5  0  2
Curve Equation t 40626h1 [1,-1,0,-4150638,3341182932] 1 40626h2 [1,-1,0,-338645358,2398728707028] 3
40626i (2 curves)	2	2+ 3- 37- 61-	2+ 3- -4 -2  0 -6 -2  2
Curve Equation t Generators 40626i1 [1,-1,0,-459,3829] 2 [-22:65:1]&[2:53:1] 40626i2 [1,-1,0,-999,-6431] 2 [-25:62:1]&[-18:83:1]
40626j (1 curve)	2	2- 3+ 37+ 61+	2- 3+  0 -3 -3 -7  1 -5
Curve Equation t Generators 40626j1 [1,-1,1,-110,56701] 1 [17:-253:1]&[-23:227:1]
40626k (1 curve)	1	2- 3+ 37- 61+	2- 3+ -2 -3  3  5  5  5
Curve Equation t Generators 40626k1 [1,-1,1,1606834,-30481566883] 1 [190389:82979851:1]
40626l (1 curve)	1	2- 3- 37+ 61+	2- 3-  0  3  3 -1 -1 -5
Curve Equation t Generators 40626l1 [1,-1,1,97015,-3841527] 1 [359:8604:1]
40626m (4 curves)	1	2- 3- 37+ 61+	2- 3- -2 -4 -4  2  2  0
Curve Equation t Generators 40626m1 [1,-1,1,-6881,-109263] 2 [119:804:1] 40626m2 [1,-1,1,-52961,4627761] 4 [-103:3048:1] 40626m3 [1,-1,1,319,13472241] 2 [-55:3672:1] 40626m4 [1,-1,1,-843521,298399857] 2 [533:-168:1]
40626n (1 curve)	0	2- 3- 37+ 61-	2- 3-  2  1 -3 -5  3  1
Curve Equation t 40626n1 [1,-1,1,-32234,-2227615] 1
40626o (1 curve)	0	2- 3- 37+ 61-	2- 3-  2 -4 -3 -4  5 -1
Curve Equation t 40626o1 [1,-1,1,-209,-1115] 1
40626p (1 curve)	0	2- 3- 37- 61+	2- 3- -1  3  5  3  2 -2
Curve Equation t 40626p1 [1,-1,1,-300533,65667165] 1
40626q (1 curve)	0	2- 3- 37- 61+	2- 3-  4  0  3  2  5  5
Curve Equation t 40626q1 [1,-1,1,-93353,-10975831] 1
40626r (3 curves)	1	2- 3- 37- 61-	2- 3-  0 -1 -3  5  3 -7
Curve Equation t Generators 40626r1 [1,-1,1,-3354890,-2364348265] 1 [40229320987716:-20814005744822807:150568768] 40626r2 [1,-1,1,-3275915,-2481014509] 3 [2404617:3727594162:1] 40626r3 [1,-1,1,20333830,2810984249] 3 [2004:3756871:64]
40626s (4 curves)	1	2- 3- 37- 61-	2- 3-  0  2  0  2 -6  2
Curve Equation t Generators 40626s1 [1,-1,1,-1579865,-763902151] 2 [1623:29932:1] 40626s2 [1,-1,1,-1657625,-684493639] 2 [-783:11920:1] 40626s3 [1,-1,1,-2938640,732005363] 6 [28734:1514099:8] 40626s4 [1,-1,1,-38328080,91272348659] 6 [1413:199129:1]

Data from Elliptic Curve Data by J. E. Cremona.
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