12 Days of Christmas
854
24 Game
29
99 Bottles of Beer
729
Abundant Numbers
717
Abundant Numbers (Long)
864
Arabic to Roman
291
Arithmetic Numbers
689
Arrows
412
Ascending Primes
185
ASCII Table
530
brainfuck
516
Card Number Validation
571
Catalan Numbers
320
Catalan’s Constant
105
Christmas Trees
635
Collatz
833
CSS Colors
574
Cubes
536
Day of Week
652
Diamonds
38
30
Divisors
768
Emirp Numbers
520
Emirp Numbers (Long)
570
Emojify
297
Evil Numbers
958
125
Evil Numbers (Long)
951
Factorial Factorisation
103
383
Farey Sequence
260
Fibonacci
772
Fizz Buzz
977
Foo Fizz Buzz Bar
900
Forsyth–Edwards Notation
531
Fractions
524
Game of Life
183
266
Gijswijt’s Sequence
254
Happy Numbers
535
660
Happy Numbers (Long)
578
Hexdump
453
Intersection
755
Inventory Sequence
332
ISBN
617
Jacobi Symbol
533
Kaprekar Numbers
274
Kolakoski Constant
105
Kolakoski Sequence
263
Leap Years
684
Levenshtein Distance
333
Leyland Numbers
140
ln 2
77
Look and Say
626
Lucky Numbers
19
699
Lucky Tickets
402
Mahjong
198
Mandelbrot
484
Maze
244
Morse Encoder
403
Musical Chords
192
N Queens
102
12168
166
Niven Numbers
884
Niven Numbers (Long)
698
Number Spiral
278
Odious Numbers
852
Odious Numbers (Long)
830
Ordinal Numbers
652
PalindromemordnilaP
574
Pangram Grep
112
159
263539
264
305
447
273
92
655
200
189
338
Partition Numbers
238
Pascal’s Triangle
104
612
Pernicious Numbers
782
Pernicious Numbers (Long)
581
Poker
333
Polyominoes
176
Prime Numbers
892
Prime Numbers (Long)
680
Quine
448
876
433
946
Recamán
273
Repeating Decimals
375
Reverse Polish Notation
447
Rijndael S-box
123
156
Rock-paper-scissors-Spock-lizard
556
Roman to Arabic
565
ROT13
914
Rule 110
412
Scrambled Sort
470282
Set
616
Seven Segment
365
Sierpiński Triangle
102
Smith Numbers
419
Spelling Numbers
402
Star Wars Opening Crawl
449
Tic-tac-toe
402
Time Distance
722
Tongue-twisters
624
Transpose Sentence
529
United States
177
Vampire Numbers
29
522
Van Eck Sequence
368
Zeckendorf Representation
701
γ
113
λ
203
221
187
241
π
1849849611999789510011157681995943628289596548132961171363262
26126153244132305768101134160173258850513429845188401386659620413578253108132111147
τ
383
φ
77
√2
290
𝑒
29072