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Results (displaying both matches)
| Label | Polynomial | Discriminant | Galois group | Class group |
|---|---|---|---|---|
| 21.9.51760737730687241530618054097890443264.1 | x21 - 3x20 + 15x19 - 42x18 + 18x17 - 279x16 - 292x15 - 894x14 + 1677x13 + 5757x12 + 30555x11 + 59316x10 + 103482x9 + 110757x8 - 119745x7 - 505489x6 - 1236021x5 - 1853052x4 - 1402417x3 - 526482x2 - 91392x - 5491 | \( 2^{18}\cdot 3^{30}\cdot 17^{2}\cdot 57605311^{2} \) | 21T143 | Trivial (GRH) |
| 21.9.51760737730687241530618054097890443264.2 | x21 - 6x20 + 6x19 + 10x18 + 15x17 - 36x16 - 58x15 + 15x14 + 27x13 - 21x12 - 204x11 - 144x10 + 82x9 - 114x8 - 588x7 - 776x6 + 72x5 + 576x4 - 784x3 - 1800x2 - 1080x - 216 | \( 2^{18}\cdot 3^{30}\cdot 17^{2}\cdot 57605311^{2} \) | 21T143 | Trivial (GRH) |