12 Days of Christmas
886
24 Game
944
99 Bottles of Beer
905
Abundant Numbers
642813
Abundant Numbers (Long)
961
Arabic to Roman
588771
Arithmetic Numbers
935
Arrows
367
Ascending Primes
480
ASCII Table
787
Billiards
523
brainfuck
788
Calendar
898
Card Number Validation
642
Catalan Numbers
711
Christmas Trees
897
Collatz
862
Continued Fractions
753
Cubes
862
Day of Week
1,000
DFA Simulator
420
Diamonds
682
Divisors
8661,000
Emirp Numbers
901
Emojify
577
Evil Numbers
628789
Evil Numbers (Long)
683
Factorial Factorisation
129
Farey Sequence
566
Fibonacci
850843
Fizz Buzz
763780
Forsyth–Edwards Notation
928
Fractions
945
Game of Life
498
Gijswijt’s Sequence
510
Gray Code Decoder
634
Gray Code Encoder
1,000
Happy Numbers
930
Hexdump
825
Hilbert Curve
105
Intersection
743931
Inventory Sequence
449
ISBN
697
Kaprekar Numbers
712
Kolakoski Sequence
600
Leap Years
833807
Levenshtein Distance
851
Leyland Numbers
888
ln 2
63
Look and Say
911
Mandelbrot
15
Medal Tally
766
Minesweeper
874
Morse Decoder
552
Morse Encoder
662
Multitap Input
439
N Queens
121
Niven Numbers
980
Niven Numbers (Long)
956
Number Spiral
394
Odious Numbers
663836
Odious Numbers (Long)
786
Ordinal Numbers
750748
PalindromemordnilaP
812
Pangram Grep
5691,000
Partition Numbers
122
Pascal’s Triangle
730
Pernicious Numbers
517
Poker
823
Polyominoes
101
Prime Numbers
464738766
Prime Numbers (Long)
909
QR Decoder
337
Quine
568
Recamán
765694
Repeating Decimals
6251,000
Reverse Polish Notation
924
Rijndael S-box
170
Rock-paper-scissors-Spock-lizard
912
Roman to Arabic
439575
ROT13
611
Rule 110
515702
Scrambled Sort
1,000
Set
644
Seven Segment
557756
SI Units
740
Sierpiński Triangle
321
Spelling Numbers
887
Sudoku
817
Taxicab Numbers
842
Tic-tac-toe
631
Time Distance
884
Tongue-twisters
695
Tower of Hanoi
195
Transpose Sentence
1,000
Trinomial Triangle
725
United States
622
Vampire Numbers
727
Van Eck Sequence
833
Zeckendorf Representation
490
γ
109
λ
219
π
299
τ
75
φ
394
√2
411