12 Days of Christmas
746
24 Game
18
99 Bottles of Beer
678
Abundant Numbers
727
Abundant Numbers (Long)
729
Alphabetic Numbers
49
Arithmetic Numbers
736
Ascending Primes
205
ASCII Table
592
Calendar
770
Catalan Numbers
77
Catalan’s Constant
220
Christmas Trees
538
Collatz
676
CSS Colors
961
Cubes
56
Day of Week
712
Diamonds
509
Divisors
768
Emirp Numbers
664
Emirp Numbers (Long)
805
Emojify
519
Evil Numbers
835
Evil Numbers (Long)
864
Factorial Factorisation
160
Farey Sequence
426
Fibonacci
689
Fizz Buzz
703
Foo Fizz Buzz Bar
19
Game of Life
244
Gijswijt’s Sequence
53
Happy Numbers
701
Happy Numbers (Long)
200
Hilbert Curve
64
Inventory Sequence
33
Kaprekar Numbers
248
Kolakoski Constant
197
Kolakoski Sequence
44
Leap Years
739
Levenshtein Distance
735
Leyland Numbers
121
ln 2
176
Look and Say
572
Lucky Numbers
475
Mandelbrot
17
Multitap Input
384
N Queens
277
Niven Numbers
687
Niven Numbers (Long)
823
Number Spiral
434
Odious Numbers
775
Odious Numbers (Long)
848
Partition Numbers
169
Pascal’s Triangle
109
Pernicious Numbers
688
Pernicious Numbers (Long)
766
Polyominoes
96
Prime Numbers
704
Prime Numbers (Long)
714
Quine
856
Recamán
727
Rijndael S-box
295
ROT13
512
Rule 110
9
Seven Segment
539
Sierpiński Triangle
591
Smith Numbers
85
Taxicab Numbers
30
Tic-tac-toe
492
Tongue-twisters
616
Tower of Hanoi
20
Trinomial Triangle
48
Ulam Sequence
109
United States
216
Vampire Numbers
171
Van Eck Sequence
28
γ
553
λ
501
π
187
τ
185
φ
190
√2
188
𝑒
619