12 Days of Christmas
779
24 Game
25
99 Bottles of Beer
637
709
Abundant Numbers
792
Abundant Numbers (Long)
816
Arabic to Roman
267
336
Arithmetic Numbers
828
Arrows
325
Ascending Primes
437
ASCII Table
440
Billiards
290
brainfuck
488
Card Number Validation
617
Catalan Numbers
446
Catalan’s Constant
160
Christmas Trees
552
Collatz
869
CSS Colors
246
Cubes
480
Day of Week
292
DFA Simulator
413
Diamonds
59
427
46
Divisors
784
Emirp Numbers
508
Emirp Numbers (Long)
507
Emojify
211
Evil Numbers
8232230316415333217042146147241918634110027340033142830632817076503139338
8033762634928112234918151314310535870409385300104119459665621674
428
Evil Numbers (Long)
599
Factorial Factorisation
104
147
Farey Sequence
253
Fibonacci
715
Fizz Buzz
973597
Foo Fizz Buzz Bar
834
Forsyth–Edwards Notation
526
Fractions
598
Game of Life
197
Gijswijt’s Sequence
426
Happy Numbers
535
670
416
Happy Numbers (Long)
744
Hexdump
377
Intersection
650
Inventory Sequence
515
ISBN
202
398
699
Jacobi Symbol
560
Kaprekar Numbers
636
Kolakoski Constant
439
Kolakoski Sequence
450
Leap Years
821
Levenshtein Distance
468
Leyland Numbers
493
ln 2
581
Look and Say
516
Lucky Numbers
19
499
Lucky Tickets
342
Mandelbrot
626
Maze
253
Medal Tally
459
Morse Decoder
205
Morse Encoder
458
Musical Chords
11297
112
N Queens
122
Niven Numbers
929
Niven Numbers (Long)
835
Number Spiral
378
Odious Numbers
604
Odious Numbers (Long)
595
Ordinal Numbers
692
Pangram Grep
341
524
718340
263
446
354
42102196
358441
Partition Numbers
146
Pascal’s Triangle
307
102
Pernicious Numbers
532
Pernicious Numbers (Long)
453
Poker
275
Prime Numbers
721
Prime Numbers (Long)
709
Proximity Grid
398
Quine
729
935
891
Recamán
631
Repeating Decimals
419
Rijndael S-box
170
201
Rock-paper-scissors-Spock-lizard
344
Roman to Arabic
322
ROT13
568
Rule 110
335
Scrambled Sort
377
212
398
91
Seven Segment
222
353
329
SI Units
517
Sierpiński Triangle
164
Smith Numbers
543
Spelling Numbers
431
Ten-pin Bowling
336
Tic-tac-toe
371
Time Distance
672
Tongue-twisters
582
Transpose Sentence
768
United States
256
Vampire Numbers
137
Van Eck Sequence
469
Zeckendorf Representation
361
γ
205
λ
202
221
183
295
π
346
τ
324
φ
676
√2
906
𝑒
424
72