12 Days of Christmas
149
884648
99 Bottles of Beer
14
62621
Abundant Numbers
751
716
845839
Abundant Numbers (Long)
942
Arabic to Roman
878
Arithmetic Numbers
947
Arrows
583647
Ascending Primes
399
ASCII Table
535
846
brainfuck
694
Calendar
596
Card Number Validation
640
Catalan Numbers
932
Catalan’s Constant
781
Christmas Trees
101
805818
Collatz
695
902
614
Continued Fractions
654
Cubes
63
434
Day of Week
936
DFA Simulator
752
Diamonds
60
763
Divisors
797
838
985936
Emirp Numbers
587
740544
Emirp Numbers (Long)
829
Emojify
740
Evil Numbers
798
982801
Evil Numbers (Long)
953
Farey Sequence
710
Fibonacci
852
935930
Fizz Buzz
849
941847813684989956876
Foo Fizz Buzz Bar
642
927
971753
Fractions
837
Gijswijt’s Sequence
838
Gray Code Decoder
729
Gray Code Encoder
852
Happy Numbers
584
725572
Happy Numbers (Long)
899
Hexdump
914
Intersection
692
852810
Inventory Sequence
897
ISBN
862
Jacobi Symbol
779
Kaprekar Numbers
430
Kolakoski Constant
108
843
Kolakoski Sequence
496478
913871
Leap Years
848
883798
Levenshtein Distance
673751
Leyland Numbers
68
930704
ln 2
815
Look and Say
654
850633
Lucky Numbers
887
Lucky Tickets
724
Mandelbrot
647
Niven Numbers
822
939912
Niven Numbers (Long)
871
Number Spiral
691
Odious Numbers
779
980825
Odious Numbers (Long)
974
Ordinal Numbers
819
919788
PalindromemordnilaP
658
Pangram Grep
531
772865
Partition Numbers
365
Pascal’s Triangle
600
904508
Pernicious Numbers
476
833660
Pernicious Numbers (Long)
613
Prime Numbers
721
892871
Prime Numbers (Long)
932917
Quine
968
947634
Recamán
499
912729
Reverse Polish Notation
864
Roman to Arabic
749
ROT13
798
Scrambled Sort
727
Seven Segment
593
Sierpiński Triangle
913
Smith Numbers
830
Spelling Numbers
526
Sudoku (Fill-in)
583
Ten-pin Bowling
713524
Tic-tac-toe
637
Tongue-twisters
530
Topological Sort
519
Tower of Hanoi
776
707
Transpose Sentence
687
Trinomial Triangle
774
United States
760634
Vampire Numbers
106
864533
Van Eck Sequence
563
932
Zeckendorf Representation
534
Zodiac Signs
772
π
779
131
τ
774
φ
937
√2
904
𝑒
852