12 Days of Christmas
889
99 Bottles of Beer
896
Abundant Numbers
536
780
Abundant Numbers (Long)
588
844
Arabic to Roman
566
Arithmetic Numbers
757
Arrows
905
Ascending Primes
390
ASCII Table
759
Billiards
712
Calendar
962
Card Number Validation
605
Catalan Numbers
775
Catalan’s Constant
971
104
Christmas Trees
831
Collatz
831
Continued Fractions
941
CSS Colors
938309
Cubes
446
Day of Week
1,000940
DFA Simulator
749
Diamonds
561
Divisors
900
Emirp Numbers
861
Emirp Numbers (Long)
915
Emojify
852
Evil Numbers
956
Evil Numbers (Long)
950
Factorial Factorisation
577
Farey Sequence
461
Fibonacci
111797860816
560547416
381984216
Fizz Buzz
941
Foo Fizz Buzz Bar
971
Forsyth–Edwards Notation
756
Fractions
971
Game of Life
767
Gijswijt’s Sequence
930
Gray Code Decoder
892
Gray Code Encoder
935
Happy Numbers
974
Happy Numbers (Long)
694
Hexdump
887
Hilbert Curve
121
Intersection
763
Inventory Sequence
795816771
587
892
ISBN
860
Kolakoski Sequence
650
Leap Years
899
Levenshtein Distance
918
948
Leyland Numbers
810
ln 2
963
Look and Say
669
Lucky Numbers
866
Maze
690
Medal Tally
569
Minesweeper
426
Morse Decoder
448
Morse Encoder
409
Multitap Input
572
N Queens
567
Niven Numbers
976
Niven Numbers (Long)
930
Number Spiral
418
Odious Numbers
781
Odious Numbers (Long)
763
Ordinal Numbers
689
Pangram Grep
905
Pascal’s Triangle
709
Pernicious Numbers
660
Pernicious Numbers (Long)
716
Poker
542
Prime Numbers
871
Prime Numbers (Long)
929
Quine
890
Recamán
821
Repeating Decimals
516
Reverse Polish Notation
652
Reversi
774
Rijndael S-box
874
Rock-paper-scissors-Spock-lizard
683
Roman to Arabic
775
ROT13
956
Rule 110
457
Scrambled Sort
569
Seven Segment
692
Sierpiński Triangle
684
Smith Numbers
821
Spelling Numbers
828
Star Wars GPT
717
Star Wars Opening Crawl
652
Taxicab Numbers
901
Ten-pin Bowling
535
Tic-tac-toe
799
Time Distance
774
Tongue-twisters
737
Topological Sort
730
Tower of Hanoi
820
Transpose Sentence
849
Trinomial Triangle
679
United States
428
Vampire Numbers
562
Van Eck Sequence
856
Zeckendorf Representation
799
γ
636
π
863912
354
τ
853
348
φ
691
694
√2
972
𝑒
970