Cremona's table of elliptic curves

27195 = 3 · 5 · 7² · 37

Class	r	Atkin-Lehner	Eigenvalues
27195a (1 curve)	0	3+ 5+ 7- 37+	1 3+ 5+ 7- -3  0  7 -4
Curve Equation t 27195a1 [1,1,0,-48388,4203697] 1
27195b (1 curve)	0	3+ 5+ 7- 37+	1 3+ 5+ 7- -3  3 -2 -4
Curve Equation t 27195b1 [1,1,0,-16719413,23890970118] 1
27195c (2 curves)	0	3+ 5+ 7- 37+	1 3+ 5+ 7-  6  0 -2 -4
Curve Equation t 27195c1 [1,1,0,-6707733,-7215155688] 2 27195c2 [1,1,0,-109650608,-441984093963] 2
27195d (2 curves)	1	3+ 5+ 7- 37-	0 3+ 5+ 7-  0  1 -6 -2
Curve Equation t Generators 27195d1 [0,-1,1,-117861,16183271] 1 [215:857:1] 27195d2 [0,-1,1,-9643461,11529716456] 1 [1706:6345:1]
27195e (1 curve)	1	3+ 5+ 7- 37-	1 3+ 5+ 7- -5  1 -6 -4
Curve Equation t Generators 27195e1 [1,1,0,-18,-27] 1 [-4:3:1]
27195f (8 curves)	1	3+ 5+ 7- 37-	-1 3+ 5+ 7- -4  2 -2  4
Curve Equation t Generators 27195f1 [1,1,1,-105841,-13858426] 2 [915090187726:511451051688864:2924207] 27195f2 [1,1,1,-1713286,-863875342] 4 [-78593682:38877062:103823] 27195f3 [1,1,1,-1733131,-842863456] 4 [3594:196615:1] 27195f4 [1,1,1,-27412561,-55253820952] 2 [-917858528025153:458778291068629:303599943361] 27195f5 [1,1,1,967994,-3226336156] 2 [1714:58065:1] 27195f6 [1,1,1,-4751776,2885766848] 4 [-28204:4491543:64] 27195f7 [1,1,1,12245099,18869628098] 2 [222940476:-22463509393:85184] 27195f8 [1,1,1,-70046971,225594617954] 2 [22282417892262:470322519129455:3811036328]
27195g (1 curve)	1	3+ 5+ 7- 37-	-1 3+ 5+ 7-  5 -4 -5 -8
Curve Equation t Generators 27195g1 [1,1,1,-1,1028] 1 [-8:28:1]
27195h (1 curve)	1	3+ 5- 7- 37+	0 3+ 5- 7-  4 -5  2 -6
Curve Equation t Generators 27195h1 [0,-1,1,-65,9743] 1 [19:122:1]
27195i (1 curve)	1	3+ 5- 7- 37+	1 3+ 5- 7- -3 -4  1  4
Curve Equation t Generators 27195i1 [1,1,0,36333,445446] 1 [62:1684:1]
27195j (2 curves)	1	3+ 5- 7- 37+	-1 3+ 5- 7-  0  0  2  0
Curve Equation t Generators 27195j1 [1,1,1,20,20] 2 [0:4:1] 27195j2 [1,1,1,-85,62] 2 [-8:21:1]
27195k (2 curves)	1	3+ 5- 7- 37+	-1 3+ 5- 7- -2  4 -6  0
Curve Equation t Generators 27195k1 [1,1,1,6320,-191248] 2 [76:819:1] 27195k2 [1,1,1,-36555,-1854798] 2 [-120:966:1]
27195l (2 curves)	0	3+ 5- 7- 37-	-1 3+ 5- 7-  0  6  6  6
Curve Equation t 27195l1 [1,1,1,10240,320312] 2 27195l2 [1,1,1,-53215,2833130] 2
27195m (2 curves)	1	3- 5+ 7- 37+	1 3- 5+ 7-  6  4 -2  4
Curve Equation t Generators 27195m1 [1,0,1,-1839,96037] 2 [214:1947:8] 27195m2 [1,0,1,-44714,3628937] 2 [81:694:1]
27195n (2 curves)	1	3- 5+ 7- 37+	-1 3- 5+ 7-  0  0 -2  0
Curve Equation t Generators 27195n1 [1,0,0,979,-3984] 2 [183:1381:27] 27195n2 [1,0,0,-4166,-33825] 2 [75:240:1]
27195o (1 curve)	0	3- 5+ 7- 37-	0 3- 5+ 7-  2  1  2  4
Curve Equation t 27195o1 [0,1,1,-751,-11630] 1
27195p (2 curves)	2	3- 5+ 7- 37-	-1 3- 5+ 7-  0 -6 -6 -6
Curve Equation t Generators 27195p1 [1,0,0,209,-904] 2 [5:14:1]&[11:-58:1] 27195p2 [1,0,0,-1086,-8415] 2 [-27:51:1]&[-24:75:1]
27195q (1 curve)	1	3- 5- 7+ 37+	1 3- 5- 7+ -3 -3  2  4
Curve Equation t Generators 27195q1 [1,0,1,-341213,-69701719] 1 [-325:2787:1]
27195r (1 curve)	0	3- 5- 7+ 37-	1 3- 5- 7+ -5 -1  6  4
Curve Equation t 27195r1 [1,0,1,-908,6563] 1
27195s (1 curve)	0	3- 5- 7- 37+	0 3- 5- 7-  2 -5  2  8
Curve Equation t 27195s1 [0,1,1,-398925,-193815646] 1
27195t (4 curves)	1	3- 5- 7- 37-	1 3- 5- 7-  0 -2  2  0
Curve Equation t Generators 27195t1 [1,0,1,2032,-23719] 2 [10323:59482:729] 27195t2 [1,0,1,-9973,-210997] 4 [-83:257:1] 27195t3 [1,0,1,-73428,7505131] 4 [-295:2022:1] 27195t4 [1,0,1,-138598,-19864897] 2 [-111096:88709:512]
27195u (4 curves)	1	3- 5- 7- 37-	-1 3- 5- 7-  4 -2 -6  0
Curve Equation t Generators 27195u1 [1,0,0,-7890,-2703933] 4 [207:2028:1] 27195u2 [1,0,0,-343295,-76962600] 4 [-353:691:1] 27195u3 [1,0,0,-569920,37211075] 2 [1145:-30340:1] 27195u4 [1,0,0,-5483150,-4942349343] 2 [-1352:691:1]

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