This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include <bits/stdc++.h>
using namespace std;
/*ifstream fin("present.in");
ofstream fout("present.out");*/
typedef long long ll;
unordered_map<ll,ll> D,X;
vector<ll> mem=
{
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};
void precalc()
{
    for(int i=1;i<=40;i++)
        for(int j=1;j<=40;j++)
            if(i>j)
            {
                int k=__gcd(i,j);
                ll I=(1LL<<i);
                ll J=(1LL<<j);
                ll K=(1LL<<k);
                if(J==K)
                    D[I]|=K;
                X[I|K]|=J;
                X[J|K]|=I;
            }
}
struct gcdSet
{
    vector<ll> ST;
    ll val;
    int ord;
    gcdSet()
    {
        val=1LL<<1;
        ST.push_back(val);
        ord=1;
    }
    void nxt()
    {
        ll aux=val+2LL;
        ll bit=(aux&(-aux));
        while(ST.size()&&ST.back()<bit)
        {
            val-=ST.back();
            ST.pop_back();
        }
        ll di=D[bit]-(D[bit]&val);
        ll st=bit;
        while(di)
        {
            ll divi=(di&(-di));
            if(X[divi|bit]&val)
                st|=divi;
            di-=divi;
        }
        ST.push_back(st);
        val|=st;
        ord++;
    }
};
gcdSet gSet(int i)
{
    gcdSet ret;
    ll aux=mem[i];
    vector<ll> St;
    ll Val=0LL;
    int Ord=1000000*i+1;
    for(ll bit=1LL<<37; bit>1LL; bit>>=1)
        if(aux&bit)
        {
            ll st=bit;
            ll di=D[bit]-(D[bit]&Val);
            while(di)
            {
                ll diBit=di&(-di);
                if(X[bit|diBit]&Val)
                    st|=diBit;
                di-=diBit;
            }
            St.push_back(st);
            Val|=st;
            aux^=st;
        }
    ret.val=Val;
    ret.ST=St;
    ret.ord=Ord;
    return ret;
}
void solve()
{
    ll k;
    cin>>k;
    if(k==0)
    {
        cout<<0<<'\n';
        return;
    }
    ll poz=k/1000000;
    gcdSet A=gSet(poz);
    while(A.ord<k)
        A.nxt();
    ll mask=A.val;
    vector<int> vals;
    for(int bit=1;bit<=40;bit++)
        if((mask>>bit)&1)
            vals.push_back(bit);
    cout<<vals.size()<<' ';
    for(auto i:vals)
        cout<<i<<' ';
    cout<<'\n';
}
int main()
{
    precalc();
    ll t;
    cin>>t;
    while(t--)
        solve();
    return 0;
}
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