No I mean like , 63 and 65 were solved but 64 should be lower then 65 , So how come its not solved O_o
to understand well, all wallet with 65 ,70,75,80,85 .... 115 ,120 ,all of them sent a transaction so we know the public key of them.
in mathematics if we know public key ,we can solve a elliptic curve equation to find the private key using the poolar kangaroo algorithm. but it take time for any case have to found.
for now this algorithm tried to find the 110# but it will take like 90days or under to find it, depend on your calcul rate(gpu,cpu)
as you can see in comments ,the one who find the 105# he take two weeks to find the code ,so you can't just say we can find from 1 to 1000 using this algorithme, and as I know the wallet 115# will take years to find it so we have to find another solution.