12 Days of Christmas
156
826902
99 Bottles of Beer
15
63221
Abundant Numbers
758
750
798878
Abundant Numbers (Long)
931
Arabic to Roman
833
Arithmetic Numbers
912
Arrows
479472
Ascending Primes
453
ASCII Table
553
788
brainfuck
662
Calendar
779
Card Number Validation
790
Catalan Numbers
932
Catalan’s Constant
697
Christmas Trees
103
744822
Collatz
702
847
618
Continued Fractions
940
Cubes
49
349
Day of Week
908
DFA Simulator
704
Diamonds
61
700
Divisors
797
910
985936
Emirp Numbers
742
684717
Emirp Numbers (Long)
760
Emojify
608
Evil Numbers
798
982801
Evil Numbers (Long)
953
Farey Sequence
805
Fibonacci
852
935930
Fizz Buzz
856
944935816686992977879
Foo Fizz Buzz Bar
655
935
986760
Fractions
762
Gijswijt’s Sequence
767
Gray Code Decoder
838
Gray Code Encoder
943
Happy Numbers
588
759740
Happy Numbers (Long)
863
Hexdump
920
Intersection
693
804809
Inventory Sequence
885
ISBN
803
Jacobi Symbol
703
Kaprekar Numbers
497
Kolakoski Constant
109
772
Kolakoski Sequence
497478
882861
Leap Years
850
883799
Levenshtein Distance
576730
Leyland Numbers
68
911683
ln 2
831
Look and Say
655
819633
Lucky Numbers
833
Lucky Tickets
641
Mandelbrot
842
Niven Numbers
830
942917
Niven Numbers (Long)
874
Number Spiral
585
Odious Numbers
780
980825
Odious Numbers (Long)
974
Ordinal Numbers
834
897793
PalindromemordnilaP
806
Pangram Grep
535
911866
Partition Numbers
392
Pascal’s Triangle
600
908508
Pernicious Numbers
476
833660
Pernicious Numbers (Long)
625
Prime Numbers
721
892871
Prime Numbers (Long)
932917
Quine
968
947634
Recamán
502
877722
Reverse Polish Notation
836
Roman to Arabic
670
ROT13
918
Scrambled Sort
931
Seven Segment
505
Sierpiński Triangle
860
Smith Numbers
784
Spelling Numbers
510
Sudoku (Fill-in)
528
Ten-pin Bowling
581530
Tic-tac-toe
822
Tongue-twisters
719
Topological Sort
671
Tower of Hanoi
777
721
Transpose Sentence
864
Trinomial Triangle
898
United States
673674
Vampire Numbers
107
824536
Van Eck Sequence
562
902
Zeckendorf Representation
733
Zodiac Signs
663
π
670
131
τ
666
φ
907
√2
875
𝑒
783