Cremona's table of elliptic curves

44206 = 2 · 23 · 31²

Class	r	Atkin-Lehner	Eigenvalues
44206a (1 curve)	1	2+ 23+ 31+	2+ -1 -3  1 -5  3 -7 -7
Curve Equation t Generators 44206a1 [1,1,0,-18325809,-30202046891] 1 [-2483:1722:1]
44206b (2 curves)	0	2+ 23+ 31-	2+  0  2  2  4  4 -6 -6
Curve Equation t 44206b1 [1,-1,0,-56,-16] 2 44206b2 [1,-1,0,-676,-6588] 2
44206c (2 curves)	0	2+ 23+ 31-	2+  0  4 -4 -2  2  2 -2
Curve Equation t 44206c1 [1,-1,0,-9790,435348] 2 44206c2 [1,-1,0,-163550,25498228] 2
44206d (2 curves)	2	2+ 23+ 31-	2+ -1  0 -1  0 -2  3 -4
Curve Equation t Generators 44206d1 [1,1,0,42745,-892091] 1 [90:1877:1]&[555:13657:1] 44206d2 [1,1,0,-509830,159155732] 1 [-127:14959:1]&[1148:32418:1]
44206e (2 curves)	0	2+ 23+ 31-	2+  2 -4  0  0 -4  2  2
Curve Equation t 44206e1 [1,1,0,-16837,776205] 2 44206e2 [1,1,0,-55277,-4105675] 2
44206f (2 curves)	1	2+ 23- 31-	2+  0  2  2 -4 -4  6 -6
Curve Equation t Generators 44206f1 [1,-1,0,-53996,908160] 2 [-23520:31898175:32768] 44206f2 [1,-1,0,-649816,201461172] 2 [902:90629:8]
44206g (1 curve)	1	2+ 23- 31-	2+  1 -3  1  5 -3  7 -7
Curve Equation t Generators 44206g1 [1,0,1,-19070,1011952] 1 [229:2829:1]
44206h (4 curves)	1	2+ 23- 31-	2+  2  0 -4  0  4  6  2
Curve Equation t Generators 44206h1 [1,1,0,-13728385,-19584088587] 2 [-130977062587785004433817614587560870471316401117:71935304270986619141952468326022614017066769830:61158329213303099660026486115045587722366609] 44206h2 [1,1,0,-13882145,-19123146859] 2 [-76059687808751383096659:-283865365628970486049207:42133184604858141873] 44206h3 [1,1,0,-18048080,-6246628096] 2 [-15054515662875:-1625941715407619:17840960397] 44206h4 [1,1,0,-175498320,889424807168] 2 [-50451531:-60412479100:59319]
44206i (2 curves)	1	2+ 23- 31-	2+ -2  0  4 -4  0 -2  2
Curve Equation t Generators 44206i1 [1,0,1,-14916,-698194] 2 [-9130:11247:125] 44206i2 [1,0,1,-24526,308934] 2 [6:399:1]
44206j (2 curves)	2	2- 23+ 31+	2-  1 -3 -1 -3 -1 -3 -1
Curve Equation t Generators 44206j1 [1,0,0,-11552,472064] 3 [-106:766:1]&[-16:816:1] 44206j2 [1,0,0,-88432,-9875984] 1 [-4902:14618:27]&[-168:580:1]
44206k (2 curves)	0	2- 23+ 31+	2- -2  3 -4  0  2  0  5
Curve Equation t 44206k1 [1,0,0,10551,-434159] 3 44206k2 [1,0,0,-287359,-59718249] 1
44206l (1 curve)	1	2- 23+ 31-	2-  1 -3  1  1 -3 -1  5
Curve Equation t Generators 44206l1 [1,0,0,-82,244] 1 [-6:26:1]
44206m (1 curve)	1	2- 23+ 31-	2-  1 -4  3 -6  0  1 -4
Curve Equation t Generators 44206m1 [1,0,0,-175,1081] 1 [18:-71:1]
44206n (1 curve)	1	2- 23+ 31-	2- -1 -1 -3  3 -1 -1 -1
Curve Equation t Generators 44206n1 [1,1,1,-671,6405] 1 [7:42:1]
44206o (2 curves)	1	2- 23+ 31-	2-  2 -2  0  2  6  0 -4
Curve Equation t Generators 44206o1 [1,1,1,10551,182084471] 2 [1617:65752:1] 44206o2 [1,1,1,-4756009,3920974135] 2 [73839777:1874357224:35937]
44206p (1 curve)	1	2- 23- 31+	2-  1 -1 -3 -3  1  1 -1
Curve Equation t Generators 44206p1 [1,0,0,-644851,-199199711] 1 [-57270:72841:125]
44206q (1 curve)	1	2- 23- 31+	2- -1 -3  1 -1  3  1  5
Curve Equation t Generators 44206q1 [1,1,1,-78822,-7505453] 1 [-3615:23897:27]
44206r (2 curves)	0	2- 23- 31-	2- -1 -3 -1  3  1  3 -1
Curve Equation t 44206r1 [1,1,1,-11101492,-14096563083] 1 44206r2 [1,1,1,-84983172,293960489845] 1
44206s (1 curve)	0	2- 23- 31-	2- -1 -4  3  6  0 -1 -4
Curve Equation t 44206s1 [1,1,1,-168195,-32708639] 1
44206t (2 curves)	0	2- 23- 31-	2-  2  3 -4  0 -2  0  5
Curve Equation t 44206t1 [1,1,1,11,19] 1 44206t2 [1,1,1,-299,1879] 1
44206u (2 curves)	2	2- 23- 31-	2- -2 -2  0 -2 -6  0 -4
Curve Equation t Generators 44206u1 [1,0,0,11,-6111] 2 [20:37:1]&[34:-201:1] 44206u2 [1,0,0,-4949,-132095] 2 [142:-1497:1]&[516:11351:1]

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