`B = (6+1)(6^2+1)(6^4+1)(6^8+1)(6^16+1) - 6^32/5`.
`5B = (6-1)(6+1)(6^2+1)...(6^16+1) - 6^32`
`5B = 6^32- 1 - 6^32`
`5B = -1`
`B = -1/5`
B=(6+1)(62+1)(64+1)(68+1)(616+1)−6325B=(6+1)(62+1)(64+1)(68+1)(616+1)-6325.
5B=(6−1)(6+1)(62+1)...(616+1)−6325B=(6-1)(6+1)(62+1)...(616+1)-632
5B=632−1−6325B=632-1-632
5B=−15B=-1
B=−15