Elliptic curves in class 98.1-i over \(\Q(\sqrt{15}) \)
Isogeny class 98.1-i contains
6 curves linked by isogenies of
degrees dividing 18.
Curve label |
Weierstrass Coefficients |
98.1-i1
| \( \bigl[a + 1\) , \( -a + 1\) , \( a + 1\) , \( 5454 a - 21143\) , \( 445825 a - 1726703\bigr] \)
|
98.1-i2
| \( \bigl[a + 1\) , \( -a + 1\) , \( a + 1\) , \( 14 a - 63\) , \( -111 a + 425\bigr] \)
|
98.1-i3
| \( \bigl[a + 1\) , \( -a + 1\) , \( a + 1\) , \( -146 a + 557\) , \( 2753 a - 10667\bigr] \)
|
98.1-i4
| \( \bigl[a + 1\) , \( -a + 1\) , \( a + 1\) , \( 1134 a - 4403\) , \( 36289 a - 140555\bigr] \)
|
98.1-i5
| \( \bigl[a + 1\) , \( -a + 1\) , \( a + 1\) , \( 334 a - 1303\) , \( -5839 a + 22609\bigr] \)
|
98.1-i6
| \( \bigl[a + 1\) , \( -a + 1\) , \( a + 1\) , \( 87374 a - 338583\) , \( 27880833 a - 107983087\bigr] \)
|
Rank: \( 1 \)
\(\left(\begin{array}{rrrrrr}
1 & 9 & 3 & 6 & 18 & 2 \\
9 & 1 & 3 & 6 & 2 & 18 \\
3 & 3 & 1 & 2 & 6 & 6 \\
6 & 6 & 2 & 1 & 3 & 3 \\
18 & 2 & 6 & 3 & 1 & 9 \\
2 & 18 & 6 & 3 & 9 & 1
\end{array}\right)\)