12 Days of Christmas
817
24 Game
31
99 Bottles of Beer
772
Abundant Numbers
639
Abundant Numbers (Long)
781
Arabic to Roman
945
566
Arithmetic Numbers
784
834
712
Arrows
Ascending Primes
ASCII Table
657
896
844
861
864
brainfuck
505
380
678
Catalan Numbers
Catalan’s Constant
420
Christmas Trees
640
Collatz
753
CSS Colors
610
Cubes
490
Day of Week
859
689
897
693
DFA Simulator
Diamonds
599
421
675
Divisors
766
949
Emirp Numbers
772
Emirp Numbers (Long)
Emojify
772
850
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
859
961
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
752
Fractions
Game of Life
285
573
Gijswijt’s Sequence
Happy Numbers
416
Happy Numbers (Long)
Hexdump
Intersection
829
Inventory Sequence
ISBN
436
552
523
671
830
835
Jacobi Symbol
548
Kolakoski Constant
436
Kolakoski Sequence
724
Leap Years
797
780
799
Levenshtein Distance
642
407
Leyland Numbers
ln 2
584
953
Look and Say
658
Lucky Numbers
538
Lucky Tickets
Mahjong
361
Maze
693
Medal Tally
Morse Decoder
152
Morse Encoder
139
Musical Chords
6572
67
N Queens
153
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
880
756
Pangram Grep
564
452
496
588
403
621
526
879
691
105
839
Pascal’s Triangle
104
155
Pernicious Numbers
Pernicious Numbers (Long)
Poker
630
Prime Numbers
945
892
755
Prime Numbers (Long)
855
659
Proximity Grid
414
361
QR Decoder
672
Quine
492
343
478
410
509
827
683473409
942
719
843
Recamán
Repeating Decimals
Reverse Polish Notation
800
803
Rijndael S-box
337
782
Rock-paper-scissors-Spock-lizard
121
470
Roman to Arabic
Rule 110
551
Seven Segment
607
SI Units
Sierpiński Triangle
520
Smith Numbers
Spelling Numbers
960
711
Star Wars Opening Crawl
Sudoku
810
Sudoku (Fill-in)
820
Ten-pin Bowling
413
Time Distance
Tongue-twisters
341540467397
72365293377338575271517347274415241391279569576412290402337342525318342281392707358594359268508283341501313246482283426833550352257553391478392901
United States
97
94
Vampire Numbers
624
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
506
γ
717
λ
134
97167
164
742
π
351
374
369
738
τ
364
357
φ
363
887
√2
371
871
771
𝑒
771
888
976722
799