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Rank
The elliptic curves in class 248430t have rank \(0\).
L-function data
Bad L-factors: |
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Good L-factors: |
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See L-function page for more information |
Complex multiplication
The elliptic curves in class 248430t do not have complex multiplication.Modular form 248430.2.a.t
Isogeny matrix
The \(i,j\) entry is the smallest degree of a cyclic isogeny between the \(i\)-th and \(j\)-th curve in the isogeny class, in the Cremona numbering.
\(\left(\begin{array}{rrrrrrrr} 1 & 2 & 3 & 4 & 4 & 6 & 12 & 12 \\ 2 & 1 & 6 & 2 & 2 & 3 & 6 & 6 \\ 3 & 6 & 1 & 12 & 12 & 2 & 4 & 4 \\ 4 & 2 & 12 & 1 & 4 & 6 & 3 & 12 \\ 4 & 2 & 12 & 4 & 1 & 6 & 12 & 3 \\ 6 & 3 & 2 & 6 & 6 & 1 & 2 & 2 \\ 12 & 6 & 4 & 3 & 12 & 2 & 1 & 4 \\ 12 & 6 & 4 & 12 & 3 & 2 & 4 & 1 \end{array}\right)\)
Isogeny graph
The vertices are labelled with Cremona labels.
Elliptic curves in class 248430t
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
248430.t7 | 248430t1 | \([1, 1, 0, -339693, 26672157]\) | \(7633736209/3870720\) | \(2198062871260139520\) | \([2]\) | \(5308416\) | \(2.2120\) | \(\Gamma_0(N)\)-optimal |
248430.t5 | 248430t2 | \([1, 1, 0, -2989613, -1971897507]\) | \(5203798902289/57153600\) | \(32455772083450497600\) | \([2, 2]\) | \(10616832\) | \(2.5586\) | |
248430.t4 | 248430t3 | \([1, 1, 0, -22201533, 40255240173]\) | \(2131200347946769/2058000\) | \(1168674920700378000\) | \([2]\) | \(15925248\) | \(2.7613\) | |
248430.t6 | 248430t4 | \([1, 1, 0, -670933, -4949546363]\) | \(-58818484369/18600435000\) | \(-10562615111087237835000\) | \([2]\) | \(21233664\) | \(2.9052\) | |
248430.t2 | 248430t5 | \([1, 1, 0, -47707013, -126849708747]\) | \(21145699168383889/2593080\) | \(1472530400082476280\) | \([2]\) | \(21233664\) | \(2.9052\) | |
248430.t3 | 248430t6 | \([1, 1, 0, -22367153, 39623929857]\) | \(2179252305146449/66177562500\) | \(37580202918771530062500\) | \([2, 2]\) | \(31850496\) | \(3.1079\) | |
248430.t8 | 248430t7 | \([1, 1, 0, 6036677, 133419057283]\) | \(42841933504271/13565917968750\) | \(-7703667690163624511718750\) | \([2]\) | \(63700992\) | \(3.4545\) | |
248430.t1 | 248430t8 | \([1, 1, 0, -53420903, -94571745393]\) | \(29689921233686449/10380965400750\) | \(5895031057587402320430750\) | \([2]\) | \(63700992\) | \(3.4545\) |