Cremona's table of elliptic curves

9765 = 3² · 5 · 7 · 31

Class	r	Atkin-Lehner	Eigenvalues
9765a (1 curve)	0	3- 5+ 7+ 31+	0 3- 5+ 7+ -1  7  7  6
Curve Equation t 9765a1 [0,0,1,-7488,252119] 1
9765b (4 curves)	0	3- 5+ 7+ 31+	1 3- 5+ 7+  4  2  2  4
Curve Equation t 9765b1 [1,-1,0,210,431] 2 9765b2 [1,-1,0,-915,4256] 4 9765b3 [1,-1,0,-7890,-264979] 2 9765b4 [1,-1,0,-11940,504791] 2
9765c (1 curve)	0	3- 5+ 7+ 31+	-2 3- 5+ 7+  1 -1 -1 -2
Curve Equation t 9765c1 [0,0,1,-305703,113548358] 1
9765d (4 curves)	1	3- 5+ 7+ 31-	1 3- 5+ 7+  0  2  2 -4
Curve Equation t Generators 9765d1 [1,-1,0,-1260,15691] 2 [-22:191:1] 9765d2 [1,-1,0,-4905,-114800] 4 [1326:14527:8] 9765d3 [1,-1,0,-75780,-8010275] 2 [980:28805:1] 9765d4 [1,-1,0,7650,-614489] 2 [152790:1949363:1000]
9765e (6 curves)	1	3- 5+ 7+ 31-	1 3- 5+ 7+ -4 -2  6  4
Curve Equation t Generators 9765e1 [1,-1,0,-170280,-27002885] 2 [390216:8455721:512] 9765e2 [1,-1,0,-170325,-26987864] 4 [5550:107027:8] 9765e3 [1,-1,0,-213570,-12189425] 4 [-880270:25259435:6859] 9765e4 [1,-1,0,-127800,-40825499] 2 [66632610:1315902709:97336] 9765e5 [1,-1,0,-1922445,1017578650] 2 [590:9110:1] 9765e6 [1,-1,0,803385,-95376344] 2 [6008011411314:250219991345725:13789468792]
9765f (2 curves)	1	3- 5+ 7+ 31-	-1 3- 5+ 7+ -2  0  4  4
Curve Equation t Generators 9765f1 [1,-1,1,-638888,201123906] 2 [-582:19670:1] 9765f2 [1,-1,1,-10285763,12699615156] 2 [1850:-813:1]
9765g (1 curve)	1	3- 5+ 7+ 31-	2 3- 5+ 7+  1  3 -5 -2
Curve Equation t Generators 9765g1 [0,0,1,-299613,-63123557] 1 [8343465308110823777854678:-175111715945283056982100217:9602367020147605308632]
9765h (1 curve)	1	3- 5+ 7+ 31-	-2 3- 5+ 7+  5 -5  3 -2
Curve Equation t Generators 9765h1 [0,0,1,-3,238] 1 [-1:15:1]
9765i (6 curves)	1	3- 5+ 7- 31+	1 3- 5+ 7- -4  6 -2  4
Curve Equation t Generators 9765i1 [1,-1,0,-5895,-311904] 2 [348:6126:1] 9765i2 [1,-1,0,-113940,-14768325] 4 [8202:738039:1] 9765i3 [1,-1,0,-1822815,-946788750] 2 [65966:5870887:8] 9765i4 [1,-1,0,-133785,-9255384] 4 [-665028:4405734:2197] 9765i5 [1,-1,0,-1041930,403224075] 2 [522:909:1] 9765i6 [1,-1,0,456840,-69144759] 2 [4098734358689940:370060815191351631:500566184000]
9765j (2 curves)	1	3- 5+ 7- 31+	-1 3- 5+ 7- -6  0  4  4
Curve Equation t Generators 9765j1 [1,-1,1,37147,1023212] 2 [-20:531:1] 9765j2 [1,-1,1,-159728,8583212] 2 [48:988:1]
9765k (1 curve)	1	3- 5- 7+ 31+	0 3- 5- 7+ -4 -2  1  3
Curve Equation t Generators 9765k1 [0,0,1,18,3962] 1 [22:122:1]
9765l (4 curves)	0	3- 5- 7+ 31-	1 3- 5- 7+ -4 -6  2  4
Curve Equation t 9765l1 [1,-1,0,-52029,4554760] 2 9765l2 [1,-1,0,-84834,-1855337] 4 9765l3 [1,-1,0,-1026459,-399409412] 2 9765l4 [1,-1,0,331911,-14941130] 4
9765m (1 curve)	0	3- 5- 7- 31+	0 3- 5- 7- -4 -2 -3 -5
Curve Equation t 9765m1 [0,0,1,115728,-18103635] 1
9765n (2 curves)	1	3- 5- 7- 31-	1 3- 5- 7-  2 -2 -2  4
Curve Equation t Generators 9765n1 [1,-1,0,-99,-432] 2 [124:1310:1] 9765n2 [1,-1,0,-1674,-25947] 2 [8116:81545:64]

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