12 Days of Christmas
810
99 Bottles of Beer
548
Abundant Numbers
792
Abundant Numbers (Long)
831
Arabic to Roman
574
Arithmetic Numbers
864
Arrows
313
Ascending Primes
148
ASCII Table
525
Billiards
521
brainfuck
322
Calendar
465
Catalan Numbers
44
Catalan’s Constant
134
Christmas Trees
570
Collatz
793
CSS Colors
203
Cubes
500
Day of Week
292
Diamonds
422
Divisors
857
Emirp Numbers
572
Emirp Numbers (Long)
81
Emojify
354
Evil Numbers
613
Evil Numbers (Long)
610
Factorial Factorisation
103
Farey Sequence
16
Fibonacci
780
Fizz Buzz
686918659
Foo Fizz Buzz Bar
759915624
Forsyth–Edwards Notation
446
Fractions
564
Game of Life
517
Gijswijt’s Sequence
45
Happy Numbers
694
Happy Numbers (Long)
679
Hexdump
636
Hilbert Curve
36
Inventory Sequence
24
Kaprekar Numbers
156
Kolakoski Constant
115
Kolakoski Sequence
29
Leap Years
783
Leyland Numbers
127
ln 2
105
Look and Say
62
Lucky Numbers
15
Mandelbrot
12
Minesweeper
604
Niven Numbers
613
Niven Numbers (Long)
756
Number Spiral
304
Odious Numbers
628
Odious Numbers (Long)
638
Partition Numbers
106
Pascal’s Triangle
83
Pernicious Numbers
495
Pernicious Numbers (Long)
570
Poker
453
Prime Numbers
765
Prime Numbers (Long)
775
Recamán
74
Reverse Polish Notation
512
Rijndael S-box
130
ROT13
667
Sierpiński Triangle
102
Smith Numbers
51
Time Distance
661
Tongue-twisters
536
Tower of Hanoi
613
Trinomial Triangle
35
Vampire Numbers
112
Van Eck Sequence
25
γ
268
λ
283
π
106
τ
106
φ
110
√2
107
𝑒
86