Cremona's table of elliptic curves

37506 = 2 · 3 · 7 · 19 · 47

Class	r	Atkin-Lehner	Eigenvalues
37506a (2 curves)	1	2+ 3+ 7+ 19+ 47+	2+ 3+  2 7+ -6  4 -6 19+
Curve Equation t Generators 37506a1 [1,1,0,256,1068] 2 [-1:29:1] 37506a2 [1,1,0,-1214,7830] 2 [-5:120:1]
37506b (1 curve)	0	2+ 3+ 7+ 19+ 47-	2+ 3+  2 7+  1  5 -6 19+
Curve Equation t 37506b1 [1,1,0,-59,-5547] 1
37506c (1 curve)	0	2+ 3+ 7+ 19+ 47-	2+ 3+ -2 7+ -5  1  2 19+
Curve Equation t 37506c1 [1,1,0,-91996,-10778546] 1
37506d (2 curves)	2	2+ 3+ 7+ 19- 47+	2+ 3+ -2 7+  0 -6  0 19-
Curve Equation t Generators 37506d1 [1,1,0,19,285] 2 [-34:115:8]&[1:17:1] 37506d2 [1,1,0,-541,4429] 2 [-26:55:1]&[-1:71:1]
37506e (1 curve)	1	2+ 3+ 7- 19+ 47-	2+ 3+ -3 7- -6  1 -3 19+
Curve Equation t Generators 37506e1 [1,1,0,-59,-189] 1 [-5:6:1]
37506f (2 curves)	1	2+ 3+ 7- 19- 47+	2+ 3+  2 7-  2 -4  2 19-
Curve Equation t Generators 37506f1 [1,1,0,-1214,-34188] 2 [51:174:1] 37506f2 [1,1,0,-24734,-1506540] 2 [723:18591:1]
37506g (2 curves)	1	2+ 3- 7+ 19+ 47-	2+ 3-  0 7+  2  0  2 19+
Curve Equation t Generators 37506g1 [1,0,1,-991,27890] 2 [-20:209:1] 37506g2 [1,0,1,-21151,1181042] 2 [70:176:1]
37506h (1 curve)	1	2+ 3- 7+ 19+ 47-	2+ 3- -2 7+  3  1 -6 19+
Curve Equation t Generators 37506h1 [1,0,1,-192,1006] 1 [8:-3:1]
37506i (2 curves)	0	2+ 3- 7+ 19- 47-	2+ 3-  4 7+ -2 -4  2 19-
Curve Equation t 37506i1 [1,0,1,579151,54663284] 2 37506i2 [1,0,1,-2446109,447947084] 2
37506j (4 curves)	0	2+ 3- 7- 19+ 47-	2+ 3-  2 7-  4 -2 -2 19+
Curve Equation t 37506j1 [1,0,1,-990,-14384] 2 37506j2 [1,0,1,-16670,-829744] 4 37506j3 [1,0,1,-17510,-741712] 2 37506j4 [1,0,1,-266710,-53038096] 2
37506k (1 curve)	0	2+ 3- 7- 19+ 47-	2+ 3-  3 7-  0 -5 -5 19+
Curve Equation t 37506k1 [1,0,1,-207012,-36269912] 1
37506l (2 curves)	0	2+ 3- 7- 19+ 47-	2+ 3- -4 7-  0  2  2 19+
Curve Equation t 37506l1 [1,0,1,-229023,42386482] 2 37506l2 [1,0,1,-3669663,2705441842] 2
37506m (2 curves)	0	2+ 3- 7- 19- 47+	2+ 3- -3 7-  0  5 -3 19-
Curve Equation t 37506m1 [1,0,1,-225,1162] 3 37506m2 [1,0,1,-3930,-94940] 1
37506n (2 curves)	1	2+ 3- 7- 19- 47-	2+ 3-  0 7-  2  4  0 19-
Curve Equation t Generators 37506n1 [1,0,1,-222036,40009810] 2 [296:345:1] 37506n2 [1,0,1,-365396,-18022318] 2 [-543:4783:1]
37506o (2 curves)	1	2+ 3- 7- 19- 47-	2+ 3-  0 7-  3 -1  0 19-
Curve Equation t Generators 37506o1 [1,0,1,31384,-1439314] 3 [630:9551:8] 37506o2 [1,0,1,-672911,-215438398] 1 [1830:-69344:1]
37506p (1 curve)	1	2+ 3- 7- 19- 47-	2+ 3- -1 7- -2 -5 -7 19-
Curve Equation t Generators 37506p1 [1,0,1,-7881959,7183674218] 1 [-2706:94624:1]
37506q (2 curves)	1	2+ 3- 7- 19- 47-	2+ 3- -4 7-  4 -2  2 19-
Curve Equation t Generators 37506q1 [1,0,1,227,-1948] 2 [13:50:1] 37506q2 [1,0,1,-1663,-20848] 2 [-26:83:1]
37506r (2 curves)	1	2- 3+ 7- 19+ 47+	2- 3+  2 7-  0  2  4 19+
Curve Equation t Generators 37506r1 [1,1,1,2458,-7710109] 2 [2497:123551:1] 37506r2 [1,1,1,-570982,-163227037] 2 [-399:1327:1]
37506s (1 curve)	1	2- 3+ 7- 19+ 47+	2- 3+  3 7-  6 -3 -5 19+
Curve Equation t Generators 37506s1 [1,1,1,-275709,55246833] 1 [2214:2781:8]
37506t (2 curves)	0	2- 3+ 7- 19+ 47-	2- 3+  2 7- -2 -4 -6 19+
Curve Equation t 37506t1 [1,1,1,-3373052,2691031673] 2 37506t2 [1,1,1,-55882922,160766744321] 2
37506u (1 curve)	1	2- 3+ 7- 19- 47-	2- 3+ -3 7-  2 -5 -3 19-
Curve Equation t Generators 37506u1 [1,1,1,-58797,4816995] 1 [87:564:1]
37506v (2 curves)	1	2- 3- 7+ 19+ 47+	2- 3-  4 7+  2 -4 -8 19+
Curve Equation t Generators 37506v1 [1,0,0,-24066,1433268] 2 [42:684:1] 37506v2 [1,0,0,-30926,548328] 2 [172:484:1]
37506w (2 curves)	0	2- 3- 7- 19+ 47+	2- 3- -2 7- -2  2  2 19+
Curve Equation t 37506w1 [1,0,0,-49,-91] 2 37506w2 [1,0,0,141,-585] 2
37506x (1 curve)	1	2- 3- 7- 19+ 47-	2- 3- -1 7- -2  1  1 19+
Curve Equation t Generators 37506x1 [1,0,0,-146,444] 1 [-2:-26:1]
37506y (1 curve)	1	2- 3- 7- 19- 47+	2- 3- -1 7-  4  1 -7 19-
Curve Equation t Generators 37506y1 [1,0,0,-3031,46697] 1 [14:77:1]

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