12 Days of Christmas
815
848
812
24 Game
28
99 Bottles of Beer
774
831
Abundant Numbers
623
798
773
Abundant Numbers (Long)
622
857
Arabic to Roman
699
Arithmetic Numbers
749
859
Ascending Primes
593
760
ASCII Table
683
780
brainfuck
362
Card Number Validation
897
Catalan Numbers
516
Catalan’s Constant
111
Christmas Trees
513
728
Collatz
691
845
858
747
835
CSS Colors
309
Cubes
602
Day of Week
547
611
Diamonds
537
Divisors
811
831
984
Emirp Numbers
642
902
Emirp Numbers (Long)
734
Emojify
562
Evil Numbers
797
901
701
Farey Sequence
732
Fibonacci
851
913
911
Fizz Buzz
946
745917
927
960
Foo Fizz Buzz Bar
885
Fractions
570
Gijswijt’s Sequence
441
686
404
Happy Numbers
594
907
Happy Numbers (Long)
519
806
Hexdump
794
626
Intersection
822
Inventory Sequence
733
ISBN
902
816
774
Jacobi Symbol
447
Kaprekar Numbers
397
Kolakoski Constant
109
Kolakoski Sequence
384
Leap Years
849
886
Levenshtein Distance
634
576
612
Leyland Numbers
78
Look and Say
670
617
Lucky Numbers
359
904
Lucky Tickets
Mandelbrot
665
Minesweeper
Morse Encoder
712
596
N Queens
417
Niven Numbers
868
907
Niven Numbers (Long)
742
719
Number Spiral
712
Odious Numbers
798
899
Ordinal Numbers
861
815
Pangram Grep
668
156
Partition Numbers
715
Pascal’s Triangle
565
840
Pernicious Numbers
897
Prime Numbers
694
902
892
Prime Numbers (Long)
835
Quine
959
785517484512
543
712
944
Recamán
462
796
947
Reverse Polish Notation
847
Rijndael S-box
323
Rock-paper-scissors-Spock-lizard
620
Roman to Arabic
843
816
655
ROT13
808505578
831
794827721
Scrambled Sort
445
Seven Segment
503
Sierpiński Triangle
584
Smith Numbers
696
342
Tongue-twisters
870
Tower of Hanoi
91
Transpose Sentence
761
863
Trinomial Triangle
660
United States
474
Vampire Numbers
107
372
Van Eck Sequence
619
693
Zeckendorf Representation
765
γ
597
λ
503
425
π
96
τ
94
φ
95
√2
90
𝑒
61