12 Days of Christmas
711
24 Game
320
99 Bottles of Beer
705
Abundant Numbers
803
Abundant Numbers (Long)
894
Arabic to Roman
699
Arithmetic Numbers
798
Arrows
512
Ascending Primes
290
ASCII Table
650
brainfuck
561
Card Number Validation
678
Catalan Numbers
487
Catalan’s Constant
165
Christmas Trees
737
Collatz
859
CSS Colors
481
Cubes
614
Day of Week
523
Diamonds
38
26
Divisors
858
Emirp Numbers
643
Emirp Numbers (Long)
729
Emojify
377
Evil Numbers
958
125
Evil Numbers (Long)
952
Factorial Factorisation
103
501
Farey Sequence
381
Fibonacci
772
Fizz Buzz
338
956
Foo Fizz Buzz Bar
916
Forsyth–Edwards Notation
615
Fractions
647
Game of Life
138
371
Gijswijt’s Sequence
254
Happy Numbers
446
785
Happy Numbers (Long)
689
Hexdump
523
Intersection
814
Inventory Sequence
474
ISBN
710
Jacobi Symbol
703
Kaprekar Numbers
412
Kolakoski Constant
170
Kolakoski Sequence
703
Leap Years
756
Levenshtein Distance
456
Leyland Numbers
888
ln 2
630
Look and Say
714
Lucky Numbers
19
802
Lucky Tickets
502
Mahjong
253
Mandelbrot
591
Maze
332
Morse Decoder
418
Morse Encoder
478
Musical Chords
258
N Queens
102
17268
166
Niven Numbers
919
Niven Numbers (Long)
812
Number Spiral
466
Odious Numbers
852
Odious Numbers (Long)
830
Ordinal Numbers
756
PalindromemordnilaP
778
Pangram Grep
111
158
251537
264
305
446
272
92
792
200
188
338
Partition Numbers
360
Pascal’s Triangle
104
717
Pernicious Numbers
782
Pernicious Numbers (Long)
570
Poker
328
Polyominoes
221
Prime Numbers
892
Prime Numbers (Long)
751
Quine
615
448
876
433
946
Recamán
626
Repeating Decimals
478
Reverse Polish Notation
532
Rijndael S-box
124
424
Rock-paper-scissors-Spock-lizard
619
Roman to Arabic
659
ROT13
926
Rule 110
536
Scrambled Sort
686296
Set
692
Seven Segment
531
Sierpiński Triangle
725
Smith Numbers
509
Spelling Numbers
430
Star Wars Opening Crawl
470
Sudoku
325
Tic-tac-toe
512
Time Distance
703
Tongue-twisters
615
Transpose Sentence
637
United States
307
Vampire Numbers
29
612
Van Eck Sequence
517
Zeckendorf Representation
770
γ
174
λ
171
168
163
280
π
1784961199978959811152681995343628289566548132961171352764
25126151244132295768101134160174257450504947938188401386634220413569253108132111151
τ
523
φ
743
√2
737
𝑒
53867