12 Days of Christmas
904
99 Bottles of Beer
898
Abundant Numbers
541
785
Abundant Numbers (Long)
596
852
Arabic to Roman
567
Arithmetic Numbers
763
Arrows
908
Ascending Primes
392
ASCII Table
767
Billiards
715
Calendar
961
Card Number Validation
609
Catalan Numbers
779
Catalan’s Constant
994
105
Christmas Trees
836
Collatz
836
Continued Fractions
949
CSS Colors
937309
Cubes
450
Day of Week
1,000940
DFA Simulator
753
Diamonds
567
Divisors
905
Emirp Numbers
864
Emirp Numbers (Long)
922
Emojify
854
Evil Numbers
958
Evil Numbers (Long)
953
Factorial Factorisation
582
Farey Sequence
461
Fibonacci
111800863819566550421
385987219
Fizz Buzz
945
Foo Fizz Buzz Bar
975
Forsyth–Edwards Notation
767
Fractions
731
Game of Life
788
Gijswijt’s Sequence
939
Gray Code Decoder
898
Gray Code Encoder
945
Happy Numbers
980
Happy Numbers (Long)
699
Hexdump
896
Hilbert Curve
121
Intersection
768
Inventory Sequence
806826780
594
900
ISBN
866
Kolakoski Sequence
653
Leap Years
902
Levenshtein Distance
925
970
Leyland Numbers
816
ln 2
972
Look and Say
673
Lucky Numbers
875
Maze
677
Medal Tally
578
Minesweeper
433
Morse Decoder
451
Morse Encoder
416
Multitap Input
582
N Queens
569
Niven Numbers
984
Niven Numbers (Long)
941
Number Spiral
419
Odious Numbers
784
Odious Numbers (Long)
768
Ordinal Numbers
691
Pangram Grep
911
Pascal’s Triangle
712
Pernicious Numbers
663
Pernicious Numbers (Long)
723
Poker
563
Prime Numbers
872
Prime Numbers (Long)
932
Quine
891
Recamán
829
Reverse Polish Notation
652
Reversi
783
Rijndael S-box
874
Rock-paper-scissors-Spock-lizard
689
Roman to Arabic
779
ROT13
959
Rule 110
463
Scrambled Sort
575
Seven Segment
702
Sierpiński Triangle
690
Smith Numbers
823
Star Wars GPT
724
Star Wars Opening Crawl
652
Taxicab Numbers
912
Ten-pin Bowling
543
Tic-tac-toe
807
Time Distance
758
Tongue-twisters
737
Topological Sort
737
Tower of Hanoi
827
Transpose Sentence
855
Trinomial Triangle
686
United States
430
Vampire Numbers
569
Van Eck Sequence
859
Zeckendorf Representation
805
γ
636
π
874926
355
τ
866
349
φ
703
699
√2
982
𝑒
979