ror lcg

//./noise | dieharder -B -g 200 -a

#include <stdio.h>
#include <stdint.h>
int main() {
    uint32_t seed = 1;

    while(1){
        seed = ((seed >> 9) | (seed << 23))*7+3;
        fwrite(&seed, sizeof(uint32_t), 1, stdout);
//      printf("%lu\n",seed);
    }

    return 0;
}