Cremona's table of elliptic curves

80802 = 2 · 3² · 67²

Class	r	Atkin-Lehner	Eigenvalues
80802a (1 curve)	1	2+ 3+ 67+	2+ 3+  3  3  0  0 -4  0
Curve Equation t Generators 80802a1 [1,-1,0,-5582913,-10251116803] 1 [608899455434:93943711139075:25153757]
80802b (1 curve)	1	2+ 3+ 67+	2+ 3+  3 -3  0  0  4  0
Curve Equation t Generators 80802b1 [1,-1,0,-138,-1228] 1 [17:25:1]
80802c (1 curve)	0	2+ 3+ 67-	2+ 3+  1  1 -2  0  6  4
Curve Equation t 80802c1 [1,-1,0,-977199,373538177] 1
80802d (1 curve)	0	2+ 3- 67+	2+ 3- -1 -1 -2 -4  0 -2
Curve Equation t 80802d1 [1,-1,0,1024831125,-5264520574203] 1
80802e (2 curves)	0	2+ 3- 67+	2+ 3-  2  2  4  2 -6  4
Curve Equation t 80802e1 [1,-1,0,-25866,1585332] 2 80802e2 [1,-1,0,-1746,4407372] 2
80802f (1 curve)	0	2+ 3- 67+	2+ 3- -2 -4  4  0  3  1
Curve Equation t 80802f1 [1,-1,0,-1071468,2407697104] 1
80802g (1 curve)	1	2+ 3- 67-	2+ 3-  1  3  0  4 -2 -2
Curve Equation t Generators 80802g1 [1,-1,0,-101844,-89479728] 1 [22152:3285516:1]
80802h (4 curves)	1	2+ 3- 67-	2+ 3-  2  0  4  2 -2 -4
Curve Equation t Generators 80802h1 [1,-1,0,-384651,-23917883] 2 [18041509:229850158:24389] 80802h2 [1,-1,0,-3616731,2629619797] 4 [2283697514:12333046193:2352637] 80802h3 [1,-1,0,-1192671,6096510409] 2 [-2374097:68353711:1331] 80802h4 [1,-1,0,-57754071,168950355745] 2 [1488284:-2663275:343]
80802i (3 curves)	1	2+ 3- 67-	2+ 3- -3  1  0  4  6  2
Curve Equation t Generators 80802i1 [1,-1,0,-5838786,5720740708] 1 [1223:-20812:1] 80802i2 [1,-1,0,32340159,8141285821] 1 [150886:21579493:8] 80802i3 [1,-1,0,-414292896,-3555608824832] 1 [25324910:1468599809:1000]
80802j (1 curve)	0	2- 3+ 67+	2- 3+ -3  3  0  0  4  0
Curve Equation t 80802j1 [1,-1,1,-620324,379877767] 1
80802k (1 curve)	2	2- 3+ 67+	2- 3+ -3 -3  0  0 -4  0
Curve Equation t Generators 80802k1 [1,-1,1,-1244,34399] 1 [17:-143:1]&[-11:221:1]
80802l (1 curve)	1	2- 3+ 67-	2- 3+ -1  1  2  0 -6  4
Curve Equation t Generators 80802l1 [1,-1,1,-108578,-13798555] 1 [174615:2627815:343]
80802m (1 curve)	1	2- 3- 67+	2- 3-  1  1  2  4  0 -2
Curve Equation t Generators 80802m1 [1,-1,1,228298,17445957] 1 [41:5163:1]
80802n (2 curves)	1	2- 3- 67+	2- 3- -2 -2 -4 -2 -6  4
Curve Equation t Generators 80802n1 [1,-1,1,-116113316,-474835286649] 2 [-11049646016943:-46031203227097:1957816251] 80802n2 [1,-1,1,-7838636,-1325441172729] 2 [166790518818251542092484155:-134894413783070708478251275603:255301143911366576661]
80802o (2 curves)	0	2- 3- 67-	2- 3-  2 -2 -4  0 -6  4
Curve Equation t 80802o1 [1,-1,1,-1495679,703642403] 2 80802o2 [1,-1,1,-1091669,1091976815] 2
80802p (1 curve)	0	2- 3- 67-	2- 3-  2  4 -4  0  3  1
Curve Equation t 80802p1 [1,-1,1,-239,-7945] 1

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