99 Bottles of Beer
18
17
221961420
19191712
644151416221918
Abundant Numbers
108249
69
702107
298
237
Arabic to Roman
369
185
281
234
250
Arrows
93
111
93
224
brainfuck
54
80
59
125
Catalan Numbers
39
13
41
111
Catalan’s Constant
116
63
103
510
Christmas Trees
118
1135735127
1221357684
206
CSS Colors
129
150
150
149
Cubes
44
35
46
49
Diamonds
66
64
52
81
Divisors
799
40
39
61
Emirp Numbers
398
125
438139
451
562
Emojify
442
148181131170
23024333146178
253207313201
254