NO! You could generate this with a B6 format private key if you used 99 0's (0000000000000000000000000000000000000000000000000000000000000000000000000000000 00000000000000000000). But there should never have been anything for 0, that's why it's a bug.
There are also addresses in use that have a 1 at the end or other very easy patterns. To check them out you could go to bitaddress.org and when you go to wallet details punch in 99 numbers ranging from 0-5. There you go, if you get lucky and steal someone's bitcoins I'm not responsible.
0000000000000000000000000000000000000000000000000000000000000000000000000000000 00000000000000000001's private key is 5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAnchuDf. The address is 1EHNa6Q4Jz2uvNExL497mE43ikXhwF6kZm and has many transactions to it. https://blockchain.info/address/1EHNa6Q4Jz2uvNExL497mE43ikXhwF6kZm