ACM备忘录
NTT 模数表
$g$ 是 $\mod{r2^k+1}$ 的原根 ,$p=r2^k+1.$
$r$ | $k$ | $g$ | |
---|---|---|---|
$3$ | $1$ | $1$ | $2$ |
$5$ | $1$ | $2$ | $2$ |
$17$ | $1$ | $4$ | $3$ |
$97$ | $3$ | $5$ | $5$ |
$193$ | $3$ | $6$ | $5$ |
$257$ | $1$ | $8$ | $3$ |
$7681$ | $15$ | $9$ | $17$ |
$12289$ | $3$ | $12$ | $11$ |
$40961$ | $5$ | $13$ | $3$ |
$65537$ | $1$ | $16$ | $3$ |
$786433$ | $3$ | $18$ | $10$ |
$5767169$ | $11$ | $19$ | $3$ |
$7340033$ | $7$ | $20$ | $3$ |
$23068673$ | $11$ | $21$ | $3$ |
$104857601$ | $25$ | $22$ | $3$ |
$167772161$ | $5$ | $25$ | $3$ |
$469762049$ | $7$ | $26$ | $3$ |
$998244353$ | $119$ | $23$ | $3$ |
$1004535809$ | $479$ | $21$ | $3$ |
$2013265921$ | $15$ | $27$ | $31$ |
$2281701377$ | $17$ | $27$ | $3$ |
$3221225473$ | $3$ | $30$ | $5$ |
$75161927681$ | $35$ | $31$ | $3$ |
$77309411329$ | $9$ | $33$ | $7$ |
$206158430209$ | $3$ | $36$ | $22$ |
$2061584302081$ | $15$ | $37$ | $7$ |
$2748779069441$ | $5$ | $39$ | $3$ |
$6597069766657$ | $3$ | $41$ | $5$ |
$39582418599937$ | $9$ | $42$ | $5$ |
$79164837199873$ | $9$ | $43$ | $5$ |
$263882790666241$ | $15$ | $44$ | $7$ |
$1231453023109121$ | $35$ | $45$ | $3$ |
$1337006139375617$ | $19$ | $46$ | $3$ |
$3799912185593857$ | $27$ | $47$ | $5$ |
$4222124650659841$ | $15$ | $48$ | $19$ |
$7881299347898369$ | $7$ | $50$ | $6$ |
$31525197391593473$ | $7$ | $52$ | $3$ |
$180143985094819841$ | $5$ | $55$ | $6$ |
$1945555039024054273$ | $27$ | $56$ | $5$ |
$4179340454199820289$ | $29$ | $57$ | $3$ |
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