12 Days of Christmas
866
99 Bottles of Beer
766
Abundant Numbers
296
730
Arabic to Roman
644
Arrows
495
ASCII Table
564
brainfuck
496
Catalan Numbers
688
Catalan’s Constant
71
Christmas Trees
480
Collatz
897
CSS Colors
290
Cubes
305
618
Diamonds
449
Divisors
538
738
Emirp Numbers
559
Emojify
297
Evil Numbers
784
Fibonacci
735
934
Fizz Buzz
132
484
630
566
800
Foo Fizz Buzz Bar
809
Fractions
787
Happy Numbers
523
Happy Numbers (Long)
596
Hexdump
561
Intersection
591
Leap Years
743
830
Look and Say
457
Niven Numbers
655
Number Spiral
246
Odious Numbers
752
Ordinal Numbers
532
Pangram Grep
402
630
Pascal’s Triangle
531
Pernicious Numbers
265
662
Prime Numbers
485
632
Prime Numbers (Long)
667
Quine
945
Recamán
765
Roman to Arabic
596
Seven Segment
625
Sierpiński Triangle
440
Smith Numbers
591
Spelling Numbers
417
Tongue-twisters
677
United States
382
Vampire Numbers
666
Van Eck Sequence
634
λ
167
159
π
223
√2
52
89
117
96
82
94
54
70
54
57
83
55
103
49
34
52
45
102
129
171
27
99
46
45
47
31
34
130
586
202
135
76
125
111