Cremona's table of elliptic curves

22646 = 2 · 13² · 67

Class	r	Atkin-Lehner	Eigenvalues
22646a (1 curve)	1	2+ 13+ 67+	2+  0 -3  1  0 13+  2  0
Curve Equation t Generators 22646a1 [1,-1,0,-116,-272] 1 [-3:8:1]
22646b (2 curves)	1	2+ 13+ 67+	2+  1  3 -2  0 13+ -6 -2
Curve Equation t Generators 22646b1 [1,0,1,-17,28] 1 [4:3:1] 22646b2 [1,0,1,113,-128] 1 [30:-23:27]
22646c (1 curve)	1	2+ 13+ 67+	2+  2  3  3 -2 13+ -2 -4
Curve Equation t Generators 22646c1 [1,1,0,-2361271,1395576213] 1 [16883839636581:-24596672478537:19400056703]
22646d (1 curve)	0	2+ 13+ 67-	2+  0  1  5 -4 13+ -6  0
Curve Equation t 22646d1 [1,-1,0,-15748784,23602263296] 1
22646e (1 curve)	0	2+ 13+ 67-	2+ -1 -3  3  4 13+  1  8
Curve Equation t 22646e1 [1,1,0,-6594,-254444] 1
22646f (1 curve)	0	2+ 13+ 67-	2+  2  3  3 -2 13+ -2 -4
Curve Equation t 22646f1 [1,1,0,-16,18] 1
22646g (2 curves)	0	2+ 13- 67+	2+ -2 -2  4 -4 13- -2  4
Curve Equation t 22646g1 [1,0,1,-537,-5380] 2 22646g2 [1,0,1,-8857,-321540] 2
22646h (1 curve)	0	2- 13+ 67+	2-  0 -1 -5  4 13+ -6  0
Curve Equation t 22646h1 [1,-1,1,-2661544528,51846187827763] 1
22646i (1 curve)	0	2- 13+ 67+	2-  2 -3 -3  2 13+ -2  4
Curve Equation t 22646i1 [1,1,1,-2792,53347] 1
22646j (1 curve)	1	2- 13+ 67-	2-  0  3 -1  0 13+  2  0
Curve Equation t Generators 22646j1 [1,-1,1,-19636,-656457] 1 [-93:645:1]
22646k (2 curves)	1	2- 13+ 67-	2-  1 -3  2  0 13+ -6  2
Curve Equation t Generators 22646k1 [1,0,0,-2792,64856] 3 [-29432:112163:512] 22646k2 [1,0,0,19178,-299846] 1 [8520:75001:512]
22646l (1 curve)	1	2- 13+ 67-	2-  2 -3 -3  2 13+ -2  4
Curve Equation t Generators 22646l1 [1,1,1,-13972,629845] 1 [61:65:1]
22646m (2 curves)	0	2- 13- 67-	2- -2  2 -4  4 13- -2 -4
Curve Equation t 22646m1 [1,0,0,-90672,-11728640] 2 22646m2 [1,0,0,-1496752,-704926080] 2

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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