[n, p] = [int(a) for a in input().split()]
aset = set([int(a) for a in input().split()])

for a in aset.copy():
    initial_a = a
    while a > 0:
        if a%2 == 1:
            a = (a-1)//2
        elif a%4 == 0:
            a = a//4
        else:
            break
        if a in aset:
            aset.discard(initial_a)
            break

t={i:0 for i in range(p+2)}
n=0
modval = (10**9 +7)

for e in aset:
    i=e.bit_length()-1 # Log2 plus efficace
    if i<p:
        t[i]+=1

for i in range(p):
    t[i+1] = (t[i]+t[i+1])%modval
    t[i+2] = (t[i]+t[i+2])%modval
    n=(t[i]+n)%modval

print(n%modval)