12 Days of Christmas
771
24 Game
18
99 Bottles of Beer
656
Abundant Numbers
725
Abundant Numbers (Long)
728
Alphabetic Numbers
49
Arithmetic Numbers
732
Ascending Primes
205
ASCII Table
591
Calendar
767
Catalan Numbers
77
Catalan’s Constant
458
Christmas Trees
538
Collatz
674
CSS Colors
958
Cubes
78
Day of Week
705
Diamonds
507
Divisors
760
Emirp Numbers
514
Emirp Numbers (Long)
805
Emojify
518
Evil Numbers
833
Evil Numbers (Long)
860
Factorial Factorisation
160
Farey Sequence
489
Fibonacci
685
Fizz Buzz
701
Foo Fizz Buzz Bar
18
Game of Life
249
Gijswijt’s Sequence
53
Happy Numbers
625
Happy Numbers (Long)
200
Hilbert Curve
150
Inventory Sequence
33
Kaprekar Numbers
247
Kolakoski Constant
426
Kolakoski Sequence
43
Leap Years
735
Levenshtein Distance
733
Leyland Numbers
121
ln 2
387
Look and Say
573
Lucky Numbers
525
Mandelbrot
50
Multitap Input
454
N Queens
276
Niven Numbers
683
Niven Numbers (Long)
820
Number Spiral
446
Odious Numbers
773
Odious Numbers (Long)
845
Partition Numbers
171
Pascal’s Triangle
109
Pernicious Numbers
681
Pernicious Numbers (Long)
759
Polyominoes
268
Prime Numbers
704
Prime Numbers (Long)
712
Quine
845
Recamán
727
Rijndael S-box
295
ROT13
512
Rule 110
13
Seven Segment
533
Sierpiński Triangle
580
Smith Numbers
85
Taxicab Numbers
30
Tic-tac-toe
487
Tongue-twisters
530
Tower of Hanoi
20
Trinomial Triangle
47
Ulam Sequence
192
United States
216
Vampire Numbers
170
Van Eck Sequence
28
γ
464
λ
195
π
409
τ
405
φ
414
√2
410
𝑒
632