import sys
input = sys.stdin.readline

K,S,N=list(map(int,input().split()))

mod=10007

F=[1,1]

for i in range(K+10):
    F.append((F[-1]+F[-1])%mod)

ANS=[S]

for days in range(N-1):
    score=0

    for i in range(K+1):
        if len(ANS)-1-i>=0:
            x=ANS[len(ANS)-1-i]

            score+=x*pow(F[i],mod-2,mod)
            score%=mod

    ANS.append(score)

print(ANS[-1])