Numbers (20 x 20)

98003754718014025265
78445122999091624038
44840597844627232766
83549972213895652172
15114335753915269228
60682078983247037830
79678710600321822095
13325262512238057581
29691238092455880153
90072263798890506258
87464758381975686343
11257187753456498919
34212074135296885388
80230423912771695497
47256986785572469304
33170966568792277926
95419374731187538552
29228536217979238699
85191364539865015928
35627712032532906484

Alpha (20 x 20)

dbjfnqmqaqwsxjsikzkz
ugqorerymixtbonkpqgk
uvlluyvriqkdzsexmbvp
vjfutqikhqkpneawosvw
rtqgcyaiahlpgtmuutqa
gazkgcqphlcelmxjyrvu
bsoidyfkqtbolduqrhfv
xvjbeczemcvoxwwehzbc
mgacmwpkhjqujcitlbgb
hmmzyvkosbpeoridovri
bqtqbfhtzggzrotycyla
xvgxynvzobqxkmxmgxtp
lekflazuterghznxnykv
xirurxwaohafmguwmski
bxewckcvnmfbujfskwmn
kjsaaarhzqbszwdnluxj
hkiorzrptozyufhyqpnf
eepzifduwulnrxohjtym
ttpotbqrxeqzelnehpct
zqexkgpomnuaowwkjpkz

Numbers & Alpha (20 x 20)

6916zitzvzt5ramr7bfz
k1zhx0x9dtkq5eiipiuh
5xdqrw1w4i4s7oi3l5me
3tqbsq78zcwswh2bxzry
aumw2j9jfwm9gwmpahwo
ip87l6u5lymzxibjxa1d
xgffv2dwbpr71g27m4sr
x8pd2kbdne06icapfgt5
21hj3fkpgbuciozy4yja
486rz7wo0e09qhbecg6i
n8lgdqr9f0ovyoo6qc9x
gb7x046bvvsti98b8uod
mwr0da0m9ba9u5d5t5o5
sf7wgvtg9lgpwupsu5w9
bha8xv5hsmgdxejz89gw
v1k756gawcaznefsfedk
in6fv4w4wwtq3udzy04h
izt1y378khwg96xky2zf
imuazn5rk1q8rwncmfi7
m223aafvr0wbhfeeq2n7

Numbers & Alpha with Upper-case (20 x 20)

wNOrmTAdRd48tMvG69iQ
sJYPQPoJHbMRv2OaYItk
gnjGoMthPmoVD0RheeGT
Zmn1FyeSDtc821wwCALa
J0gZ91oVzxxzhOogfbBQ
4QGPAlD8lsPsW7ske5ZN
rNWH0shJEgftUKApKBe9
qLGwaQ2QINHGuggoMepn
OeGRTMZqlR2xtM0HKZ0L
CpMidjY9eaWD7E8l02PU
pNOfJxYCvhRuHNTvNWzB
4ANdnqpdyUgSOkHSg7g5
906ToxXMu1ABx7UsBpVo
82K0ujROYWTonqRSLyyL
Z2Z34UzwNgjiGic00VF9
XB8duurrRXOXfQkJtCfj
kGSJh6I0Qebmzzk0Ni7I
3tcCnFy6bAjfAKOU2xlM
0veD2xJUrZCLISxFYet8
0QlF7ShvPUEUgBxQAAbd