12 Days of Christmas
664
24 Game
618
99 Bottles of Beer
852
Abundant Numbers
869
Abundant Numbers (Long)
939
Arabic to Roman
800
Arithmetic Numbers
951
Arrows
860
Ascending Primes
740
ASCII Table
830
brainfuck
623
Card Number Validation
824
Catalan Numbers
888
Catalan’s Constant
560
Christmas Trees
826
Collatz
984
CSS Colors
736
Cubes
754
Day of Week
1,000
DFA Simulator
810
Diamonds
749
Divisors
935
Emirp Numbers
634
Emirp Numbers (Long)
755
Emojify
434
Evil Numbers
881
Evil Numbers (Long)
892
Factorial Factorisation
694
Farey Sequence
719
Fibonacci
931
Fizz Buzz
992
Foo Fizz Buzz Bar
959
Forsyth–Edwards Notation
931
Fractions
886
Game of Life
503
Gijswijt’s Sequence
822
Happy Numbers
922
Happy Numbers (Long)
927
Hexdump
709
Intersection
763
Inventory Sequence
816
ISBN
894
Jacobi Symbol
799
Kaprekar Numbers
856
Kolakoski Constant
553
Kolakoski Sequence
636
Leap Years
935
Levenshtein Distance
779
Leyland Numbers
900
ln 2
811
Look and Say
794
Lucky Numbers
652
Lucky Tickets
530
Mahjong
Maze
523
Medal Tally
768
Morse Decoder
594
Morse Encoder
674
Musical Chords
364
Niven Numbers
990
Niven Numbers (Long)
863
Number Spiral
502
Odious Numbers
907
Odious Numbers (Long)
908
Ordinal Numbers
845
Pangram Grep
Pascal’s Triangle
885
Pernicious Numbers
899
Pernicious Numbers (Long)
847
Poker
709
Polyominoes
238
Prime Numbers
873
Prime Numbers (Long)
908
Proximity Grid
605
QR Decoder
470
Quine
1,000
Recamán
873
Repeating Decimals
628
Reverse Polish Notation
872
Reversi
616
Rijndael S-box
633
Rock-paper-scissors-Spock-lizard
534
Roman to Arabic
622
Rule 110
561
Seven Segment
589
SI Units
707
Sierpiński Triangle
526
Smith Numbers
811
Spelling Numbers
700
Star Wars Opening Crawl
665
Sudoku
508
Sudoku (Fill-in)
264
Ten-pin Bowling
653
Time Distance
762
Tongue-twisters
502
Transpose Sentence
994
United States
495
Vampire Numbers
601
Van Eck Sequence
897
Zeckendorf Representation
864
Zodiac Signs
635
γ
730
λ
808
π
672
τ
587
φ
750
√2
1,000
𝑒
768