12 Days of Christmas
796
20
786
828
24 Game
235
99 Bottles of Beer
788
727
731
Abundant Numbers
581
641
761
Abundant Numbers (Long)
579
666
890
Arabic to Roman
383
515
701
Arithmetic Numbers
486
798
Arrows
123
342
635
Ascending Primes
319
283
ASCII Table
302
15
411
631
brainfuck
569
777
Card Number Validation
523
Catalan Numbers
548
366
892
Catalan’s Constant
536
104
64
710
Christmas Trees
500
125
636
763
Collatz
687
732
877
CSS Colors
169
239
Cubes
361
564
629
Day of Week
505
792
DFA Simulator
731
Diamonds
649
65
59
560
562
46
Divisors
576
666
890
Emirp Numbers
655
473
673
Emirp Numbers (Long)
653
523
736
Emojify
409
411
Evil Numbers
419
479
854
571
Evil Numbers (Long)
321
473
833
Factorial Factorisation
102
454
Farey Sequence
709
794
Fibonacci
751
719
935
Fizz Buzz
616
362
829
977
Foo Fizz Buzz Bar
511
561
759
986
Forsyth–Edwards Notation
678
583
Fractions
462
593
687
Game of Life
563
Gijswijt’s Sequence
757
Happy Numbers
584
524
545
750
Happy Numbers (Long)
633
512
863
Hexdump
554
551
Intersection
295
808
Inventory Sequence
539
432
724
ISBN
515
779
802
Jacobi Symbol
386
541
Kaprekar Numbers
173
Kolakoski Constant
462
355
698
Kolakoski Sequence
302
409
810
Leap Years
646
638
815
Levenshtein Distance
359
Leyland Numbers
780
ln 2
560
704
Look and Say
678
499
626
Lucky Numbers
164
23
558
Lucky Tickets
510
Mahjong
54
Maze
515
659
Medal Tally
523
432
566
Morse Decoder
682
519
Morse Encoder
603
606
Musical Chords
340
N Queens
488
Niven Numbers
583
406
746
Niven Numbers (Long)
609
468
801
Number Spiral
341
384
202
67
217
87
470
Odious Numbers
446
520
852
Odious Numbers (Long)
326
517
831
Ordinal Numbers
670
771
840
PalindromemordnilaP
821
Pangram Grep
492
397
770
60
Pascal’s Triangle
813
312
96
598
Pernicious Numbers
478
387
711
Pernicious Numbers (Long)
296
442
766
Poker
597
Polyominoes
35
Prime Numbers
584
714
817
Prime Numbers (Long)
492
529
649
Proximity Grid
350
QR Decoder
454
Quine
1,000
480967593
41129444443356990
432517520825721569222
29869
729498829870656463
698450559645629585
27946165417
857303
820503494
168
192
Recamán
296
785
Repeating Decimals
297
Reverse Polish Notation
490
501
713
Reversi
287
Rijndael S-box
856
170
678
504
Rock-paper-scissors-Spock-lizard
509
189
768
Roman to Arabic
605
362
642
ROT13
902
Rule 110
332
535
Seven Segment
604
351
545
SI Units
454
Sierpiński Triangle
425
85
458
Smith Numbers
336
651
Spelling Numbers
485
482
Star Wars Opening Crawl
612
546
Sudoku
479
Sudoku (Fill-in)
587
Ten-pin Bowling
256
Tic-tac-toe
477
Time Distance
847
469
Tongue-twisters
552
531
611
Transpose Sentence
569
United States
261
Vampire Numbers
547
578
Van Eck Sequence
377
69
525
Zeckendorf Representation
808
Zodiac Signs
316
345
583
γ
450
295
70
211
λ
177
495
228
199
153
179
430
448
π
2815063961199978989911168
5943628088586448130
13432611
12514639630
9913115716724874950530984418840134
59620013477253105132107146
τ
279
80
48
397
513
φ
404
95
53
48
580
√2
492
90
50
50
87
566
130
𝑒
544
61
54
48
64372