12 Days of Christmas
155
812900
99 Bottles of Beer
15
63021
Abundant Numbers
738
732
793867
Abundant Numbers (Long)
939
Arabic to Roman
831
Arithmetic Numbers
905
Arrows
477464
Ascending Primes
450
ASCII Table
536
780
brainfuck
662
Calendar
780
Card Number Validation
785
Catalan Numbers
927
Catalan’s Constant
690
Christmas Trees
100
739810
Collatz
684
854
608
Continued Fractions
933
Cubes
48
346
Day of Week
909
DFA Simulator
892
Diamonds
59
693
Divisors
777
888
979925
Emirp Numbers
742
682712
Emirp Numbers (Long)
753
Emojify
606
Evil Numbers
791
980798
Evil Numbers (Long)
949
Farey Sequence
806
Fibonacci
843
984927
Fizz Buzz
843
938915810682986973873
Foo Fizz Buzz Bar
638
917
981759
Fractions
761
Gijswijt’s Sequence
757
Gray Code Decoder
835
Gray Code Encoder
936
Happy Numbers
574
755732
Happy Numbers (Long)
857
Hexdump
905
Intersection
672
799771
Inventory Sequence
877
ISBN
798
Jacobi Symbol
698
Kaprekar Numbers
487
Kolakoski Constant
107
764
Kolakoski Sequence
489344
879856
Leap Years
778
881794
Levenshtein Distance
572724
Leyland Numbers
66
903675
ln 2
824
Look and Say
644
813628
Lucky Numbers
824
Lucky Tickets
636
Mandelbrot
843
Niven Numbers
804
933902
Niven Numbers (Long)
863
Number Spiral
582
Odious Numbers
768
976819
Odious Numbers (Long)
968
Ordinal Numbers
813
893787
PalindromemordnilaP
798
Pangram Grep
514
905855
Partition Numbers
388
Pascal’s Triangle
589
905504
Pernicious Numbers
466
828654384
Pernicious Numbers (Long)
619
Prime Numbers
718
891870
Prime Numbers (Long)
950913
Quine
962
945632
Recamán
480
870712
Reverse Polish Notation
821
Roman to Arabic
666
ROT13
916
Scrambled Sort
922
Seven Segment
497
Sierpiński Triangle
851
Smith Numbers
782
Spelling Numbers
474
Sudoku (Fill-in)
526
Taxicab Numbers
635
Ten-pin Bowling
571505
Tic-tac-toe
813
Tongue-twisters
707
Topological Sort
665
Tower of Hanoi
769
715
Transpose Sentence
858
Trinomial Triangle
889
United States
668644
Vampire Numbers
104
813507
Van Eck Sequence
552
930
Zeckendorf Representation
728
Zodiac Signs
660
π
668
111
τ
662
φ
901
√2
866
𝑒
776