12 Days of Christmas
156
830902
99 Bottles of Beer
15
63221
Abundant Numbers
755
750
797877
Abundant Numbers (Long)
946
Arabic to Roman
832
Arithmetic Numbers
923
Arrows
484482
Ascending Primes
459
ASCII Table
552
788
brainfuck
665
Card Number Validation
789
Catalan Numbers
931
Catalan’s Constant
696
Christmas Trees
102
744821
Collatz
701
847
618
Cubes
49
357
Day of Week
908
DFA Simulator
703
Diamonds
61
699
Divisors
796
909
984935
Emirp Numbers
740
694716
Emirp Numbers (Long)
759
Emojify
608
Evil Numbers
797
982800
Evil Numbers (Long)
952
Farey Sequence
804
Fibonacci
851
935929
Fizz Buzz
856
944935815686992977879
Foo Fizz Buzz Bar
655
936
987759
Fractions
762
Gijswijt’s Sequence
766
Happy Numbers
587
759739
Happy Numbers (Long)
863
Hexdump
920
Intersection
691
803807
Inventory Sequence
884
ISBN
803
Jacobi Symbol
702
Kaprekar Numbers
496
Kolakoski Constant
109
772
Kolakoski Sequence
496476
881868
Leap Years
849
883798
Levenshtein Distance
576750
Leyland Numbers
68
910703
ln 2
830
Look and Say
653
818648
Lucky Numbers
832
Lucky Tickets
640
Mandelbrot
19
Niven Numbers
830
941917
Niven Numbers (Long)
873
Number Spiral
584
Odious Numbers
779
980824
Odious Numbers (Long)
973
Ordinal Numbers
833
907792
PalindromemordnilaP
805
Pangram Grep
534
911866
Partition Numbers
392
Pascal’s Triangle
599
908507
Pernicious Numbers
476
832659
Pernicious Numbers (Long)
625
Prime Numbers
720
892870
Prime Numbers (Long)
931915
Quine
959
944630
Recamán
502
877729
Reverse Polish Notation
835
Roman to Arabic
669
ROT13
917
Scrambled Sort
928
Seven Segment
509
Sierpiński Triangle
860
Smith Numbers
784
Spelling Numbers
509
Sudoku (Fill-in)
527
Ten-pin Bowling
585529
Tic-tac-toe
820
Tongue-twisters
724
Topological Sort
669
Transpose Sentence
862
Trinomial Triangle
894
United States
673719
Vampire Numbers
107
823536
Van Eck Sequence
561
902
Zeckendorf Representation
732
Zodiac Signs
662
π
669
132
τ
665
φ
907
√2
875
𝑒
783