12 Days of Christmas
744
878
24 Game
698
99 Bottles of Beer
761
820
Abundant Numbers
505
Abundant Numbers (Long)
844
Arabic to Roman
448
Arithmetic Numbers
886
Arrows
459
Ascending Primes
164
ASCII Table
429
brainfuck
549
Catalan Numbers
27
Catalan’s Constant
123
Christmas Trees
500
CSS Colors
243
Cubes
571
Day of Week
913
Diamonds
581
Divisors
798
831
Emirp Numbers
371248373458418994631451429371
518
83567458444185402435190357386437531459284418647797464528560556
Emojify
315
470
Evil Numbers
398
Fibonacci
786
Fizz Buzz
468808
894949
592
Foo Fizz Buzz Bar
840
Fractions
538
Happy Numbers
559
Happy Numbers (Long)
504
Intersection
588
ISBN
583
Kolakoski Constant
71
Kolakoski Sequence
570
Leap Years
911
Levenshtein Distance
468
Leyland Numbers
483
ln 2
97
Look and Say
531
Lucky Tickets
Morse Decoder
331
Morse Encoder
384
Niven Numbers
977
Number Spiral
281
Odious Numbers
468
1
Ordinal Numbers
564
Pangram Grep
461
Pascal’s Triangle
253
67
Pernicious Numbers
364316993
321
Poker
505
Prime Numbers
633
522
Quine
735
912
Recamán
203
56
Roman to Arabic
497
Rule 110
309
Seven Segment
449
Sierpiński Triangle
88
Smith Numbers
156
47
Spelling Numbers
676
Tongue-twisters
629
United States
167
Vampire Numbers
439
100
Van Eck Sequence
597
16212214
γ
123
λ
211
186
317172146
557
167533183
162179151
577551529
π
476
τ
66
6140
110
279452
644642
224147
φ
50
√2
52
690
𝑒
694