Cremona's table of elliptic curves

3195 = 3² · 5 · 71

Class	r	Atkin-Lehner	Eigenvalues
3195a (1 curve)	0	3- 5+ 71+	0 3- 5+  1  2 -1  2 -1
Curve Equation t 3195a1 [0,0,1,-228,-1481] 1
3195b (2 curves)	1	3- 5+ 71-	0 3- 5+ -1  0  5 -6 -1
Curve Equation t Generators 3195b1 [0,0,1,42,63] 1 [-1:4:1] 3195b2 [0,0,1,-858,9828] 3 [-16:139:1]
3195c (4 curves)	1	3- 5+ 71-	1 3- 5+  4 -4  2  2 -4
Curve Equation t Generators 3195c1 [1,-1,0,45,-824] 2 [308:5246:1] 3195c2 [1,-1,0,-1080,-12749] 4 [2470:41857:8] 3195c3 [1,-1,0,-17055,-853034] 2 [17589250:273891163:54872] 3195c4 [1,-1,0,-3105,50836] 2 [-210:2803:8]
3195d (2 curves)	1	3- 5- 71+	-1 3- 5- -2  0  0 -4  4
Curve Equation t Generators 3195d1 [1,-1,1,-122,744] 2 [2:21:1] 3195d2 [1,-1,1,-2147,38814] 2 [9:137:1]

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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