12 Days of Christmas
817
24 Game
819
99 Bottles of Beer
796
Abundant Numbers
842
Abundant Numbers (Long)
920
Arabic to Roman
876
Arithmetic Numbers
910
Arrows
886
Ascending Primes
787
ASCII Table
825
Billiards
706
brainfuck
803
Calendar
941
Card Number Validation
823
Catalan Numbers
969
Catalan’s Constant
625
Christmas Trees
826
Collatz
913
Continued Fractions
645
CSS Colors
693
Cubes
505
Day of Week
964
DFA Simulator
858
Diamonds
747
Divisors
961
Emirp Numbers
841
Emirp Numbers (Long)
780
Emojify
556
Evil Numbers
980
Evil Numbers (Long)
949
Factorial Factorisation
790
Farey Sequence
863
Fibonacci
984
Fizz Buzz
937
Foo Fizz Buzz Bar
967
Forsyth–Edwards Notation
831
Fractions
971
Game of Life
670
Gijswijt’s Sequence
Gray Code Encoder
846
Happy Numbers
837
Happy Numbers (Long)
893
Hexdump
943
Hilbert Curve
373
Intersection
845
Inventory Sequence
889
ISBN
817
Jacobi Symbol
807
Kaprekar Numbers
772
Kolakoski Constant
792
Kolakoski Sequence
862
Leap Years
899
Levenshtein Distance
668
Leyland Numbers
810
ln 2
964
Look and Say
843
Lucky Numbers
893
Lucky Tickets
782
Mahjong
626
Mandelbrot
641
Maze
705
Medal Tally
595
Minesweeper
495
Morse Decoder
709
Morse Encoder
572
Multitap Input
602
Musical Chords
491
N Queens
744
Niven Numbers
976
Niven Numbers (Long)
948
Number Spiral
632
Odious Numbers
976
Odious Numbers (Long)
968
Ordinal Numbers
855
PalindromemordnilaP
868
Pangram Grep
923
Partition Numbers
749
Pascal’s Triangle
900
Pernicious Numbers
794
Pernicious Numbers (Long)
943
Poker
724
Polyominoes
530
Prime Numbers
980
Prime Numbers (Long)
971
Proximity Grid
567
QR Decoder
635
Quine
976
Recamán
890
Repeating Decimals
652
Reverse Polish Notation
818
Reversi
623
Rijndael S-box
764
Rock-paper-scissors-Spock-lizard
819
Roman to Arabic
794
ROT13
942
Rule 110
804
Scrambled Sort
905
Set
810
Seven Segment
827
SI Units
379
Sierpiński Triangle
794
Smith Numbers
886
Spelling Numbers
535
Star Wars GPT
890
Star Wars Opening Crawl
413
Sudoku
398
Sudoku (Fill-in)
631
Taxicab Numbers
594
Ten-pin Bowling
632
Tic-tac-toe
757
Time Distance
817
Tongue-twisters
461
Topological Sort
521
Tower of Hanoi
877
Transpose Sentence
797
Trinomial Triangle
882
United States
490
Vampire Numbers
834
Van Eck Sequence
945
Zeckendorf Representation
649
Zodiac Signs
895
γ
754
λ
802
π
900
τ
893
φ
917
√2
972
𝑒
970