12 Days of Christmas
37
422
99 Bottles of Beer
5
501
Abundant Numbers
593
Arabic to Roman
490
ASCII Table
239
brainfuck
606
Christmas Trees
130
770
CSS Colors
96
Cubes
26
624
Diamonds
66
459
Divisors
28
547
766
749
947
627
844
909
Emirp Numbers
297
480
Emojify
511
Evil Numbers
408
515
Fibonacci
221
958
Fizz Buzz
90
903
892
Fractions
497
Happy Numbers
215
533
Kolakoski Constant
118
Kolakoski Sequence
57
545
Leap Years
32
779
Leyland Numbers
515
Look and Say
74
Morse Decoder
199
Morse Encoder
223
Niven Numbers
187
761
Odious Numbers
130
521
Ordinal Numbers
784
Pangram Grep
814
525
Pascal’s Triangle
48
714
Pernicious Numbers
149
479
Prime Numbers
184
552
478
Prime Numbers (Long)
509
Quine
944
946
Recamán
68
Rock-paper-scissors-Spock-lizard
413
Roman to Arabic
469
Rule 110
4
427
Seven Segment
445
Sierpiński Triangle
81
308
Smith Numbers
379
Spelling Numbers
369
Sudoku
468
Tongue-twisters
384
United States
144
Vampire Numbers
111
Van Eck Sequence
501
λ
227
200
π
96
78
101
63
58
29
46
102
134
25
74
56
37
40
τ
80
101
φ
53
99
√2
102
𝑒
54
82