12 Days of Christmas
156
830901
99 Bottles of Beer
15
63221
Abundant Numbers
755
748
797876
Abundant Numbers (Long)
945
Arabic to Roman
832
Arithmetic Numbers
922
Arrows
483504
Ascending Primes
457
ASCII Table
551
787
brainfuck
665
Card Number Validation
786
Catalan Numbers
931
Catalan’s Constant
696
Christmas Trees
102
744820
Collatz
700
913
612
Cubes
49
357
Day of Week
906
DFA Simulator
702
Diamonds
61
699
Divisors
796
908
984934
Emirp Numbers
740
694715
Emirp Numbers (Long)
759
Emojify
608
Evil Numbers
796
982799
Evil Numbers (Long)
952
Farey Sequence
804
Fibonacci
851
935929
Fizz Buzz
855
944934815973992977878
Foo Fizz Buzz Bar
672
935
986764
Fractions
761
Gijswijt’s Sequence
765
Happy Numbers
587
759737
Happy Numbers (Long)
863
Hexdump
919
Intersection
689
802805
Inventory Sequence
883
ISBN
802
Jacobi Symbol
701
Kaprekar Numbers
495
Kolakoski Constant
109
793
Kolakoski Sequence
496475
880864
Leap Years
849
883853
Levenshtein Distance
575749
Leyland Numbers
68
910743
ln 2
829
Look and Say
653
818647
Lucky Numbers
832
Lucky Tickets
639
Mandelbrot
19
Niven Numbers
829
941915
Niven Numbers (Long)
873
Number Spiral
584
Odious Numbers
778
979823
Odious Numbers (Long)
972
Ordinal Numbers
833
907792
PalindromemordnilaP
803
Pangram Grep
533
910863
Partition Numbers
390
Pascal’s Triangle
598
908506
Pernicious Numbers
475
832658
Pernicious Numbers (Long)
624
Prime Numbers
720
892870
Prime Numbers (Long)
931914
Quine
967
946633
Recamán
501
877735
Reverse Polish Notation
834
Roman to Arabic
669
ROT13
914
Scrambled Sort
925
Seven Segment
509
Sierpiński Triangle
875
Smith Numbers
783
Spelling Numbers
509
Sudoku (Fill-in)
527
Ten-pin Bowling
584529
Tic-tac-toe
818
Tongue-twisters
723
Transpose Sentence
860
United States
697719
Vampire Numbers
107
822535
Van Eck Sequence
560
901
Zeckendorf Representation
730
Zodiac Signs
661
π
669
132
τ
665
φ
906
√2
874
𝑒
783