12 Days of Christmas
936
24 Game
618
99 Bottles of Beer
852
Abundant Numbers
877
Abundant Numbers (Long)
947
Arabic to Roman
786
Arithmetic Numbers
938
Arrows
689
Ascending Primes
740
ASCII Table
830
brainfuck
623
Card Number Validation
824
Catalan Numbers
888
Catalan’s Constant
247
Christmas Trees
826
Collatz
984
CSS Colors
740
Cubes
760
Day of Week
1,000
DFA Simulator
810
Diamonds
749
Divisors
935
Emirp Numbers
808
Emirp Numbers (Long)
760
Emojify
389
Evil Numbers
890
Evil Numbers (Long)
901
Factorial Factorisation
691
Farey Sequence
719
Fibonacci
931
Fizz Buzz
992
Foo Fizz Buzz Bar
959
Forsyth–Edwards Notation
921
Fractions
886
Game of Life
508
Gijswijt’s Sequence
822
Happy Numbers
1,000
Happy Numbers (Long)
933
Hexdump
709
Intersection
763
Inventory Sequence
816
ISBN
894
Jacobi Symbol
799
Kaprekar Numbers
856
Kolakoski Constant
553
Kolakoski Sequence
644
Leap Years
953
Levenshtein Distance
779
Leyland Numbers
900
ln 2
816
Look and Say
794
Lucky Numbers
657
Lucky Tickets
530
Mahjong
Maze
523
Medal Tally
746
Morse Decoder
626
Morse Encoder
729
Musical Chords
362
Niven Numbers
990
Niven Numbers (Long)
893
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)
855
Poker
709
Polyominoes
241
Prime Numbers
907
Prime Numbers (Long)
916
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
592
Roman to Arabic
626
Rule 110
571
Seven Segment
617
SI Units
708
Sierpiński Triangle
531
Smith Numbers
816
Spelling Numbers
700
Star Wars Opening Crawl
665
Sudoku
405
Sudoku (Fill-in)
216
Ten-pin Bowling
648
Time Distance
788
Tongue-twisters
742
Transpose Sentence
994
United States
517
Vampire Numbers
601
Van Eck Sequence
904
Zeckendorf Representation
864
Zodiac Signs
641
γ
318
λ
446
π
680
τ
593
φ
756
√2
1,000
𝑒
765