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Results (displaying all 3 matches)
| Label | Polynomial | Discriminant | Galois group | Class group |
|---|---|---|---|---|
| 21.7.30763759259184166316226982551787043.1 | x21 - 21x19 + 189x17 - 952x15 - 2x14 + 2940x13 + 28x12 - 5733x11 - 154x10 + 7007x9 + 420x8 - 5147x7 - 588x6 + 2072x5 + 392x4 - 371x3 - 98x2 + 14x + 5 | \( -\,7^{24}\cdot 107^{7} \) | 21T69 | Trivial (GRH) |
| 21.9.67280341499835771733588410840758263041.1 | x21 - 21x19 + 189x17 - 952x15 - 7x14 + 2940x13 + 98x12 - 5733x11 - 539x10 + 7007x9 + 1470x8 - 5133x7 - 2058x6 + 1974x5 + 1372x4 - 175x3 - 343x2 - 84x - 3 | \( 3^{7}\cdot 7^{24}\cdot 107^{7} \) | 21T69 | Trivial (GRH) |
| 21.9.956231088932859942934630515607791320989.1 | x21 - 21x19 + 189x17 - 952x15 - 2x14 + 2940x13 + 28x12 - 5733x11 - 154x10 + 7007x9 + 420x8 - 5151x7 - 588x6 + 2100x5 + 392x4 - 427x3 - 98x2 + 42x + 11 | \( 7^{31}\cdot 67^{7} \) | 21T69 | Trivial (GRH) |