12 Days of Christmas
926
99 Bottles of Beer
949
Abundant Numbers
850
Abundant Numbers (Long)
915
Arabic to Roman
861
Arithmetic Numbers
948
Arrows
778
Ascending Primes
695
ASCII Table
829
brainfuck
923
Catalan Numbers
936
Catalan’s Constant
685
Christmas Trees
873
933
Collatz
958
CSS Colors
921
Cubes
728
Day of Week
714
Diamonds
971
570
Divisors
639
36
561
798
985
541
847
845
565
650
986
944
804
710
744
1,000
824
957
Emirp Numbers
883
711
Emirp Numbers (Long)
738
Emojify
667
Evil Numbers
1,000
587
Evil Numbers (Long)
976
Factorial Factorisation
986
Farey Sequence
800
Fibonacci
1,000
862
Fizz Buzz
1,000
1,000
Foo Fizz Buzz Bar
1,000
Forsyth–Edwards Notation
631
Fractions
830
Gijswijt’s Sequence
622
Happy Numbers
912
Happy Numbers (Long)
847
Hexdump
986
Intersection
837
Inventory Sequence
760
ISBN
867
Jacobi Symbol
795
Kolakoski Constant
892
Kolakoski Sequence
912
Leap Years
896
786
Levenshtein Distance
625
Leyland Numbers
986
Look and Say
841
Lucky Numbers
859
Lucky Tickets
676
Maze
789
Medal Tally
566
Morse Decoder
677
Morse Encoder
828
Musical Chords
306
Niven Numbers
978
850
Niven Numbers (Long)
926
Number Spiral
860
Odious Numbers
1,000
609
Odious Numbers (Long)
976
Ordinal Numbers
931
PalindromemordnilaP
692
Pangram Grep
973
796
Pascal’s Triangle
1,000
Pernicious Numbers
851
Poker
830
Prime Numbers
952
969
Prime Numbers (Long)
710
1,000
Proximity Grid
639
QR Decoder
625
Quine
1,000
1,000
943
541
972
1,000
893
1,000
1,000
1,000
1,000
818
386
969
630
1,000
Recamán
884
Reverse Polish Notation
852
Rock-paper-scissors-Spock-lizard
809
Roman to Arabic
980
Rule 110
886
Seven Segment
910
Sierpiński Triangle
868
Smith Numbers
738
Spelling Numbers
580
Star Wars Opening Crawl
809
Sudoku
800
Sudoku (Fill-in)
817
Ten-pin Bowling
642
Time Distance
818
Tongue-twisters
747
Transpose Sentence
867
United States
952
Vampire Numbers
898
Van Eck Sequence
875
Zodiac Signs
926
λ
300
π
970
τ
942
φ
964
√2
860
𝑒
800