from fractions import Fraction

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

f = [1, 1]
for i in range(K):
	f.append(f[i]+f[i+1])
	
A = []
for i in range(N):
	tmpA = 0
	if i == 0:
		tmpA = Fraction(S, 1)
	else:
		for j in range(K+1):
			k = i - j - 1
			if k < 0:
				break
			tmpA += A[k] / f[j]
	A.append(tmpA)

MOD = 10007
invY = pow(A[N-1].denominator, MOD-2, MOD)
ans = (A[N-1].numerator * invY) % MOD

print(ans)