25 lines
481 B
Go
25 lines
481 B
Go
package main
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import (
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"fmt"
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big "github.com/ncw/gmp"
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"rcu"
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"strings"
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)
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func main() {
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limit := 2700
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primes := rcu.Primes(limit)
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s := new(big.Int)
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for b := 2; b <= 36; b++ {
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var rPrimes []int
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for _, p := range primes {
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s.SetString(strings.Repeat("1", p), b)
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if s.ProbablyPrime(15) {
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rPrimes = append(rPrimes, p)
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}
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}
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fmt.Printf("Base %2d: %v\n", b, rPrimes)
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}
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}
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