[Test1]
Na=121
nExpect=1
[Test2]
Na=123321
nExpect=1
[Test3]
Na=214748367
nExpect=0
[Test4]
Na=1212
nExpect=0
[Test5]
Na=20
nExpect=0
[Test6]
Na=-214748368
nExpect=0
[Test7]
Na=-123321
nExpect=0
[Test8]
Na=14333341
nExpect=1
[Test9]
Na=3333333
nExpect=1
[Test10]
Na=123454321
nExpect=1