12 Days of Christmas
920
99 Bottles of Beer
943
Abundant Numbers
836
Abundant Numbers (Long)
876
Arabic to Roman
835
Arithmetic Numbers
919
Arrows
755
Ascending Primes
649
ASCII Table
817
brainfuck
891
Catalan Numbers
910
Catalan’s Constant
667
Christmas Trees
859
900
Collatz
937
CSS Colors
877
Cubes
715
Day of Week
669
Diamonds
952
553
Divisors
608
33
542
760
936
541
799
826
539
599
933
869
771
681
723
984
803
923
Emirp Numbers
864
682
Emirp Numbers (Long)
713
Emojify
653
Evil Numbers
981
567
Evil Numbers (Long)
950
Factorial Factorisation
936
Farey Sequence
757
Fibonacci
986
840
Fizz Buzz
993
987
Foo Fizz Buzz Bar
986
Forsyth–Edwards Notation
615
Fractions
803
Gijswijt’s Sequence
594
Happy Numbers
892
Happy Numbers (Long)
821
Hexdump
944
Intersection
807
Inventory Sequence
720
ISBN
839
Jacobi Symbol
757
Kolakoski Constant
862
Kolakoski Sequence
879
Leap Years
883
765
Levenshtein Distance
602
Leyland Numbers
958
Look and Say
817
Lucky Numbers
832
Lucky Tickets
642
Maze
750
Medal Tally
543
Morse Decoder
662
Morse Encoder
810
Musical Chords
292
Niven Numbers
962
827
Niven Numbers (Long)
904
Number Spiral
827
Odious Numbers
979
586
Odious Numbers (Long)
948
Ordinal Numbers
906
PalindromemordnilaP
648
Pangram Grep
946
766
Pascal’s Triangle
974
Pernicious Numbers
831
Poker
808
Prime Numbers
934
930
Prime Numbers (Long)
690
948
Proximity Grid
608
QR Decoder
599
Quine
1,000
966
879
517
920
956
865
940
945
944
957
770
367
946
602
959
Recamán
863
Reverse Polish Notation
805
Rock-paper-scissors-Spock-lizard
798
Roman to Arabic
948
Rule 110
865
Seven Segment
887
Sierpiński Triangle
849
Smith Numbers
709
Spelling Numbers
555
Star Wars Opening Crawl
781
Sudoku
775
Sudoku (Fill-in)
782
Ten-pin Bowling
619
Time Distance
800
Tongue-twisters
741
Transpose Sentence
788
United States
930
Vampire Numbers
870
Van Eck Sequence
843
Zodiac Signs
886
λ
294
π
948
τ
914
φ
938
√2
843
𝑒
782