12 Days of Christmas
810
24 Game
1,000
99 Bottles of Beer
818
Abundant Numbers
984
Abundant Numbers (Long)
964
Arabic to Roman
814
Arithmetic Numbers
968
Arrows
720
Ascending Primes
917936943
ASCII Table
895
Billiards
1,000
brainfuck
672
Card Number Validation
918
Catalan Numbers
988
Catalan’s Constant
879
Christmas Trees
744
Collatz
988
CSS Colors
1,000
1,000
Cubes
1,000
Day of Week
1,000
1,000
DFA Simulator
1,000
Diamonds
623
Divisors
910
762
Emirp Numbers
1,000
Emirp Numbers (Long)
777
Emojify
743
Evil Numbers
9261,000
Evil Numbers (Long)
893982
Factorial Factorisation
939
Farey Sequence
784870845
Fibonacci
957981986
Fizz Buzz
1,000
Foo Fizz Buzz Bar
963
Forsyth–Edwards Notation
863
Fractions
779
Game of Life
849
Gijswijt’s Sequence
688
Happy Numbers
8591,000892
Happy Numbers (Long)
872
Hexdump
781
Intersection
970
Inventory Sequence
953
ISBN
965
Jacobi Symbol
826
Kaprekar Numbers
1,000
Kolakoski Constant
893
Kolakoski Sequence
714
Leap Years
919
Levenshtein Distance
752
Leyland Numbers
932
ln 2
942
Look and Say
923
Lucky Numbers
744
Lucky Tickets
835
Mahjong
759
Maze
1,000
Medal Tally
711
Morse Decoder
767
Morse Encoder
820
Musical Chords
617
N Queens
932
Niven Numbers
8751,000
Niven Numbers (Long)
986
Number Spiral
760
Odious Numbers
9431,000
Odious Numbers (Long)
944982
Ordinal Numbers
845
PalindromemordnilaP
800
Pangram Grep
1,0008411,000
Pascal’s Triangle
750
Pernicious Numbers
1,000
Pernicious Numbers (Long)
986
Poker
708
Polyominoes
462
Prime Numbers
8791,000875
Prime Numbers (Long)
915942926
Proximity Grid
887
QR Decoder
672
Quine
901
Recamán
989
Repeating Decimals
955
Reverse Polish Notation
856
Reversi
1,000
Rijndael S-box
1,0001,0009871,0001,0001,0004181,0001,0007411,0001,000
Rock-paper-scissors-Spock-lizard
643
Roman to Arabic
683
ROT13
871
Rule 110
824
Seven Segment
815
SI Units
1,000
Sierpiński Triangle
717
Smith Numbers
875
Spelling Numbers
987
Star Wars Opening Crawl
927
Sudoku
799
Sudoku (Fill-in)
899
Ten-pin Bowling
891
Tic-tac-toe
1,000
Time Distance
988
Tongue-twisters
534
Transpose Sentence
1,000
United States
968
Vampire Numbers
800
Van Eck Sequence
849
Zeckendorf Representation
1,000
Zodiac Signs
948
γ
899
λ
844
π
955
τ
930
φ
933
√2
850
𝑒
864