12 Days of Christmas
889
836
99 Bottles of Beer
694
Abundant Numbers
860
825
Abundant Numbers (Long)
895
923
Arabic to Roman
685
Arithmetic Numbers
676
Arrows
538
ASCII Table
685
brainfuck
549
Catalan Numbers
898
Catalan’s Constant
755
Christmas Trees
723
Collatz
783
767
857
932
958
893
CSS Colors
757
Cubes
659
Day of Week
335
Diamonds
540
Divisors
803
1,000
Emirp Numbers
701
Emirp Numbers (Long)
650
Emojify
545
Evil Numbers
976
Evil Numbers (Long)
976
Farey Sequence
815
Fibonacci
622
840
929
565
868
947
583
735Fizz Buzz
966
983
Foo Fizz Buzz Bar
965
Fractions
824
Game of Life
635
Happy Numbers
775
Happy Numbers (Long)
867
Intersection
701
Inventory Sequence
857
ISBN
762
Jacobi Symbol
725
Kolakoski Constant
750
Kolakoski Sequence
839
Leap Years
782
Levenshtein Distance
549
Leyland Numbers
802
ln 2
803
Look and Say
698
Lucky Numbers
724
Lucky Tickets
662
Medal Tally
642
Niven Numbers
933
936
Niven Numbers (Long)
862
Number Spiral
519
Odious Numbers
976
Odious Numbers (Long)
976
Ordinal Numbers
743
Pangram Grep
935
Pascal’s Triangle
730
Pernicious Numbers
816
Pernicious Numbers (Long)
813
Prime Numbers
900
870
Prime Numbers (Long)
677
Quine
969
Recamán
607
838
711
Reverse Polish Notation
796
Rijndael S-box
512
Rock-paper-scissors-Spock-lizard
728
Roman to Arabic
653
Rule 110
530
Seven Segment
526
Sierpiński Triangle
659
Smith Numbers
594
Tongue-twisters
620
United States
358
724
Van Eck Sequence
691
λ
680
π
756
τ
756
φ
815
√2
845
𝑒
842