Cremona's table of elliptic curves

74958 = 2 · 3 · 13 · 31²

Class	r	Atkin-Lehner	Eigenvalues
74958a (1 curve)	1	2+ 3+ 13+ 31+	2+ 3+  2 -1 -4 13+ -2 -2
Curve Equation t Generators 74958a1 [1,1,0,-7452094,3703477492] 1 [-461535456044007249:6794747340502171300:161442390695851]
74958b (1 curve)	0	2+ 3+ 13+ 31-	2+ 3+  0  1  1 13+ -2 -5
Curve Equation t 74958b1 [1,1,0,38870,-6740396] 1
74958c (1 curve)	0	2+ 3+ 13+ 31-	2+ 3+  0  1 -4 13+ -2  0
Curve Equation t 74958c1 [1,1,0,-14333815,20871405181] 1
74958d (3 curves)	0	2+ 3+ 13+ 31-	2+ 3+  0 -1  0 13+ -3  2
Curve Equation t 74958d1 [1,1,0,-5901040,-5519989088] 1 74958d2 [1,1,0,-2917135,-11075579099] 1 74958d3 [1,1,0,26129090,291124831348] 1
74958e (1 curve)	0	2+ 3+ 13+ 31-	2+ 3+ -2  5  6 13+ -5 -2
Curve Equation t 74958e1 [1,1,0,-221,-4251] 1
74958f (1 curve)	1	2+ 3+ 13- 31-	2+ 3+  0  3  4 13-  6 -4
Curve Equation t Generators 74958f1 [1,1,0,-24990,-1431522] 1 [-109:165:1]
74958g (1 curve)	1	2+ 3+ 13- 31-	2+ 3+  0 -3  4 13- -3  2
Curve Equation t Generators 74958g1 [1,1,0,-500,2255184] 1 [493:10805:1]
74958h (1 curve)	1	2+ 3+ 13- 31-	2+ 3+  1  0 -6 13-  2  1
Curve Equation t Generators 74958h1 [1,1,0,-97,-407] 1 [-6:5:1]
74958i (1 curve)	0	2+ 3- 13+ 31+	2+ 3-  0  3 -4 13+ -6 -4
Curve Equation t 74958i1 [1,0,1,-24015891,42334267480] 1
74958j (1 curve)	0	2+ 3- 13+ 31+	2+ 3-  1  0  6 13+ -2  1
Curve Equation t 74958j1 [1,0,1,-93718,10908764] 1
74958k (4 curves)	1	2+ 3- 13+ 31-	2+ 3-  2  4  4 13+ -2 -8
Curve Equation t Generators 74958k1 [1,0,1,-18760,-20648554] 2 [74667159:-195408683:250047] 74958k2 [1,0,1,-1248840,-532361834] 4 [-74320:67369:125] 74958k3 [1,0,1,-2248280,439893398] 2 [-1587:4195:1] 74958k4 [1,0,1,-19930680,-34249346666] 2 [-110541760:55801318:42875]
74958l (1 curve)	1	2+ 3- 13- 31+	2+ 3-  0  1 -1 13-  2 -5
Curve Equation t Generators 74958l1 [1,0,1,37353569,201288735794] 1 [3367:602660:1]
74958m (1 curve)	1	2+ 3- 13- 31+	2+ 3-  0  1  4 13-  2  0
Curve Equation t Generators 74958m1 [1,0,1,-14916,-702038] 1 [-70:51:1]
74958n (1 curve)	0	2+ 3- 13- 31-	2+ 3-  2 -1  4 13-  2 -2
Curve Equation t 74958n1 [1,0,1,-7755,-125066] 1
74958o (1 curve)	0	2+ 3- 13- 31-	2+ 3- -2  5 -6 13-  5 -2
Curve Equation t 74958o1 [1,0,1,-212882,123876236] 1
74958p (2 curves)	1	2- 3+ 13+ 31-	2- 3+  0 -1  3 13+  6 -7
Curve Equation t Generators 74958p1 [1,1,1,-1353,20727] 1 [7:104:1] 74958p2 [1,1,1,-112953,14564439] 1 [193:-82:1]
74958q (1 curve)	1	2- 3+ 13+ 31-	2- 3+  0  5 -4 13+  2  4
Curve Equation t Generators 74958q1 [1,1,1,-113,143] 1 [-1:16:1]
74958r (1 curve)	1	2- 3+ 13+ 31-	2- 3+  3  0 -2 13+ -6 -1
Curve Equation t Generators 74958r1 [1,1,1,-2159,-26827] 1 [-37:82:1]
74958s (1 curve)	1	2- 3+ 13- 31+	2- 3+ -2 -3  5 13-  0  0
Curve Equation t Generators 74958s1 [1,1,1,-138404,-26154619] 1 [1361:47369:1]
74958t (1 curve)	2	2- 3- 13+ 31-	2- 3- -2 -3 -5 13+  0  0
Curve Equation t Generators 74958t1 [1,0,0,-144,864] 1 [-12:36:1]&[-6:42:1]
74958u (1 curve)	0	2- 3- 13+ 31-	2- 3-  4  3  4 13+  3  6
Curve Equation t 74958u1 [1,0,0,-10591,-470677] 1
74958v (2 curves)	0	2- 3- 13- 31+	2- 3-  0 -1 -3 13- -6 -7
Curve Equation t 74958v1 [1,0,0,-1300253,-634386639] 3 74958v2 [1,0,0,-108547853,-435300329631] 1
74958w (1 curve)	0	2- 3- 13- 31+	2- 3-  0  5  4 13- -2  4
Curve Equation t 74958w1 [1,0,0,-108613,-5677375] 1
74958x (1 curve)	0	2- 3- 13- 31+	2- 3-  3  0  2 13-  6 -1
Curve Equation t 74958x1 [1,0,0,-2074819,772225217] 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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