Cremona's table of elliptic curves

81862 = 2 · 11 · 61²

Class	r	Atkin-Lehner	Eigenvalues
81862a (1 curve)	1	2+ 11+ 61+	2+ -1  0  2 11+  1  5  4
Curve Equation t Generators 81862a1 [1,1,0,-104265,1966021] 1 [-2338:23199:8]
81862b (3 curves)	1	2+ 11+ 61+	2+ -1 -4  2 11+ -1 -3  0
Curve Equation t Generators 81862b1 [1,1,0,-51945237,144069947245] 1 [4539:40522:1] 81862b2 [1,1,0,-699101557,-7078447611955] 1 [75130007085:502374335014:2460375] 81862b3 [1,1,0,-436314227327,-110929712485325585] 1 [8415769434729488754201547195266403785:1505233730455907878785412158119809582294:10828273685168951870950837324125]
81862c (1 curve)	1	2+ 11+ 61+	2+  2  1  4 11+  2 -6  0
Curve Equation t Generators 81862c1 [1,1,0,278998,-102493612] 1 [17175660:1222944098:3375]
81862d (2 curves)	1	2+ 11+ 61+	2+ -2  0  2 11+ -1  0 -1
Curve Equation t Generators 81862d1 [1,0,1,-401946,98249540] 3 [504289920343902:11214109643195801:591223474457] 81862d2 [1,0,1,732959,494104404] 1 [9171844:763221297:1331]
81862e (1 curve)	1	2+ 11+ 61+	2+  3  0 -2 11+ -1  5  0
Curve Equation t Generators 81862e1 [1,-1,0,-54652,4915034] 1 [16797:384167:27]
81862f (1 curve)	1	2+ 11- 61-	2+ -1  0  0 11- -5 -3  2
Curve Equation t Generators 81862f1 [1,1,0,-1536850,-500164324] 1 [175145:1160823:125]
81862g (1 curve)	1	2- 11+ 61-	2- -1  0  0 11+ -5  3  2
Curve Equation t Generators 81862g1 [1,1,1,-413,-2373] 1 [25:48:1]
81862h (1 curve)	1	2- 11- 61+	2-  1 -2 -4 11- -3  3  0
Curve Equation t Generators 81862h1 [1,0,0,-135894,-18784282] 1 [-1474:1441:8]
81862i (1 curve)	1	2- 11- 61+	2-  2  1 -4 11-  2  6  0
Curve Equation t Generators 81862i1 [1,1,1,75,-421] 1 [9:28:1]
81862j (2 curves)	1	2- 11- 61+	2- -2  0 -2 11- -1  0 -1
Curve Equation t Generators 81862j1 [1,0,0,-108,424] 1 [6:-2:1] 81862j2 [1,0,0,197,2193] 1 [14:81:1]

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

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