12 Days of Christmas
950
24 Game
595
99 Bottles of Beer
805
Abundant Numbers
696
Abundant Numbers (Long)
915
Arabic to Roman
649
Arithmetic Numbers
879
Arrows
441
Ascending Primes
919
ASCII Table
821
Billiards
729
brainfuck
685
Card Number Validation
750
Catalan Numbers
842
Catalan’s Constant
199
Christmas Trees
701
Collatz
875
CSS Colors
911
Cubes
649
Day of Week
593
755
DFA Simulator
758
Diamonds
712
Divisors
891
Emirp Numbers
631
Emirp Numbers (Long)
923
Emojify
555
Evil Numbers
684
Evil Numbers (Long)
725
Factorial Factorisation
886
Farey Sequence
759
Fibonacci
962
Fizz Buzz
900
Foo Fizz Buzz Bar
914
Forsyth–Edwards Notation
744
Fractions
1,000
Game of Life
873
Gijswijt’s Sequence
622
Happy Numbers
612
Happy Numbers (Long)
672
Hexdump
695
Intersection
706
Inventory Sequence
691
ISBN
746
Jacobi Symbol
574
Kaprekar Numbers
537
Kolakoski Constant
216
Kolakoski Sequence
763
Leap Years
805
Levenshtein Distance
981
Leyland Numbers
759
ln 2
691
Look and Say
911
Lucky Numbers
627
Lucky Tickets
526
Mahjong
464
Maze
558
Medal Tally
731
Morse Decoder
543
Morse Encoder
601
Musical Chords
434
N Queens
835
Niven Numbers
763
Niven Numbers (Long)
1,000
Number Spiral
807
Odious Numbers
684
Odious Numbers (Long)
744
Ordinal Numbers
836
PalindromemordnilaP
750
Pangram Grep
951
Partition Numbers
721714
Pascal’s Triangle
635
Pernicious Numbers
636
Pernicious Numbers (Long)
719
Poker
617
Polyominoes
556
Prime Numbers
844
Prime Numbers (Long)
1,000
Proximity Grid
486
QR Decoder
745
Quine
1,000
Recamán
724
Repeating Decimals
528
Reverse Polish Notation
772
Reversi
602
Rijndael S-box
459
Rock-paper-scissors-Spock-lizard
442
Roman to Arabic
532
ROT13
1,0007041,0001,000969
Rule 110
609
Set
900
Seven Segment
707
SI Units
692
Sierpiński Triangle
730
Smith Numbers
846
Spelling Numbers
587
Star Wars Opening Crawl
474
Sudoku
146
Sudoku (Fill-in)
97
Ten-pin Bowling
347
Tic-tac-toe
650
Time Distance
831
Tongue-twisters
760
Transpose Sentence
864
United States
659
Vampire Numbers
778
Van Eck Sequence
736
Zeckendorf Representation
816
Zodiac Signs
788
γ
250
λ
742
π
689
τ
646
φ
574
√2
614
𝑒
736