"""

これはダブリングですわ
どこの要素をいくつ持ってるかでやる
zeroとotherさえ分かればいいか

行列式の繰り返し二乗法でとける
P+1,1
2(P-1),2(P-1)
のk乗でおｋ

"""

mod = 10**9+7
#行列A,Bの積(不可能だとエラー)
def matrix_mul(A,B):
 
    ans = [ [0] * len(B[0]) for i in range(len(A)) ]
 
    for ai in range(len(A)):
 
        for bj in range(len(B[0])):
 
            now = 0
            for same in range(len(A[0])):
                now += A[ai][same] * B[same][bj]
            ans[ai][bj] = now % mod
 
    return ans
 
#行列Aのx乗(当然正方行列じゃないとだめ)
def matrix_pow(A,x):
 
    B = [[A[i][j] for j in range(len(A[0]))] for i in range(len(A))]
    ans = [[0] * len(A[0]) for i in range(len(A))]
    for i in range(len(A)):
        ans[i][i] = 1
 
    while x > 0:
        if x % 2 == 1:
            ans = matrix_mul(ans,B)
        B = matrix_mul(B,B)
 
        x//=2
    return ans

M,K = map(int,input().split())

fi = [[0] * M]
fi[0][0] = 1

lis =  [ [0] * M for i in range(M) ]

for i in range(M):

    #plus

    for j in range(M):
        lis[i][(i+j) % M] += 1

    #mul

    for j in range(M):
        lis[i][(i*j) % M] += 1

ans = (matrix_mul(fi , matrix_pow(lis,K)))
print (ans[0][0] % mod)