Помогите срочно умоляю

1) 2 + 1 = 3
2) 2 ^2  + 1 = 4 + 1 = 5
3) 16 + 1 = 17
4) 2^8 + 1 = 256 +1= 257
5) 2^16 + 1 = 65536 +1 = 65537
6) 3*5*17*257* 65537 = 4294967295 - 2^32 =  4294967295 -  4294967296 = -1