12 Days of Christmas
21
403
403
24 Game
304
99 Bottles of Beer
446
456
Abundant Numbers
727
845
Abundant Numbers (Long)
806
932
Alphabetic Numbers
228
695
Arabic to Roman
485
489
Arithmetic Numbers
729
785
Arrows
580
583
Ascending Primes
399
415
ASCII Table
420
486
brainfuck
339
Calendar
398
403
Card Number Validation
481
489
Catalan Numbers
780
863
Catalan’s Constant
313
332
Christmas Trees
646
103
659
148
Collatz
674
662
740
Connect Four
251
Continued Fractions
672
669
CSS Colors
127
Cubes
435
438
Day of Week
725
739
DFA Simulator
340
Diamonds
462
62
475
42
Divisors
714
930
Emirp Numbers
74
482
500
Emirp Numbers (Long)
559
568
Emojify
414
423
Evil Numbers
583
810
773
685
909
548
753
Evil Numbers (Long)
814
787
872
Factorial Factorisation
276
110
333
Farey Sequence
432
492
Fibonacci
36173368293393021918981958696750852842706742952938807896614788738898802987
895875
606983943
549
9801,000864621795600723730563947636727943806853662
958938708765727
763810
Fizz Buzz
615
881
898
Foo Fizz Buzz Bar
783
985
Forsyth–Edwards Notation
414
Fractions
602
Game of Life
223
Gijswijt’s Sequence
534
542
Gray Code Decoder
779
Gray Code Encoder
903
Happy Numbers
548
527
571
Happy Numbers (Long)
698
718
Hexdump
500
Hilbert Curve
158
238
Intersection
552
556
Inventory Sequence
806
823
ISBN
511
Jacobi Symbol
479
506
Kaprekar Numbers
284
289
Kolakoski Constant
463
448
Kolakoski Sequence
704
718
Leap Years
880537
78713855859900769
750
827
Levenshtein Distance
294
313
Leyland Numbers
744
129
756
ln 2
911
981
Look and Say
518
522
39
Lucky Numbers
654
667
Lucky Tickets
342
366
Mahjong
292
Mandelbrot
359
371
Maze
228
Medal Tally
314
344
Minesweeper
412
409
Morse Decoder
184
190
Morse Encoder
212
Multitap Input
293
N Queens
439
445
Niven Numbers
689
710
Niven Numbers (Long)
762
781
Number Spiral
393
389
389
Odious Numbers
819
761
653
870
Odious Numbers (Long)
835
787
39
872
Ordinal Numbers
560
PalindromemordnilaP
591
Pangram Grep
667
670
Partition Numbers
628
581
593
Pascal’s Triangle
762
109
794
Pernicious Numbers
621
549
816
Pernicious Numbers (Long)
640
823
Poker
261
Polyominoes
253
241
Prime Numbers
361412
495
554473625429532
814671403583462532656525
909
846
Prime Numbers (Long)
581
955
350
978
591
Proximity Grid
219
QR Decoder
251
Quine
396
500
879581
692
477
969
862
381
Recamán
750
753
Repeating Decimals
264
268
Reverse Polish Notation
339
362
Reversi
529
Rijndael S-box
386
96
390
Rock-paper-scissors-Spock-lizard
140
462
Roman to Arabic
474
ROT13
382
388
Rule 110
335
383
Scrambled Sort
565
Set
542
Seven Segment
277
291
SI Units
154
Sierpiński Triangle
375
400
Smith Numbers
346
576
Spelling Numbers
266
273
Sudoku
176
Sudoku (Fill-in)
181
Taxicab Numbers
561
Ten-pin Bowling
267
Tic-tac-toe
364
Time Distance
396
Tongue-twisters
375
380
Topological Sort
296
Tower of Hanoi
633
646
Transpose Sentence
385
Trinomial Triangle
671
696
United States
178
288
Vampire Numbers
648
624
Van Eck Sequence
578
589
Zeckendorf Representation
510
544
Zodiac Signs
256
γ
285
295
λ
141
295173
299
π
3119592102130104691061051265673257633456688100591047251147111133150274868202514011759150306275119147161193257853536448639158421507338022314772281118121111141
τ
620
630
φ
662
743
√2
959
1,000
𝑒
958
1,00069