12 Days of Christmas
414499
456
383
99 Bottles of Beer
536657
611
456
Abundant Numbers
679741
814
710
Abundant Numbers (Long)
941
Arabic to Roman
397572
542
425
Arithmetic Numbers
911
Arrows
385
567
Ascending Primes
406
ASCII Table
715
Billiards
493
brainfuck
25
543
389
279
Card Number Validation
684
Catalan Numbers
693
Catalan’s Constant
121
Christmas Trees
617
654
540
Collatz
988
CSS Colors
61
125
Cubes
340
276
294
Day of Week
1,000
DFA Simulator
596
Diamonds
416
547
267
Divisors
807
891
628
Emirp Numbers
373
574
440
Emirp Numbers (Long)
684
Emojify
416
457477
340
Evil Numbers
768
587
816
Evil Numbers (Long)
538
Farey Sequence
415
Fibonacci
654
635
529
Fizz Buzz
881
482
966
855
Foo Fizz Buzz Bar
738
823
545
Forsyth–Edwards Notation
381
Fractions
669
553358
369
Game of Life
400
Gijswijt’s Sequence
388
Happy Numbers
467
537
410
Happy Numbers (Long)
509
Hexdump
588
Intersection
580
456
357
Inventory Sequence
582
ISBN
602837617
Jacobi Symbol
680
Kaprekar Numbers
381
Kolakoski Constant
123
60
Kolakoski Sequence
567
Leap Years
792
804
662
Levenshtein Distance
524
333
Leyland Numbers
724
636
ln 2
95
Look and Say
611
661583
429
Lucky Numbers
489
Lucky Tickets
522
315
Maze
204
Medal Tally
562
Morse Decoder
349
297
Morse Encoder
330
379
Musical Chords
175
N Queens
360
Niven Numbers
707
792
Niven Numbers (Long)
971
Number Spiral
349
Odious Numbers
609
597
769
Odious Numbers (Long)
636
Ordinal Numbers
737
815
Pangram Grep
698
562559
726
Partition Numbers
433
Pascal’s Triangle
561
605
500
Pernicious Numbers
414
370
465
Pernicious Numbers (Long)
535
Poker
176
146
109
Prime Numbers
309574328520188638654673255444437630311290677361
56792800346157471488568431566389667224338656405494563447570
Prime Numbers (Long)
793
Quine
901
694
969
Recamán
871
708
724
Repeating Decimals
412
Reverse Polish Notation
710516
627
Rijndael S-box
246
Rock-paper-scissors-Spock-lizard
585
494
440
Roman to Arabic
274
470
268
ROT13
598
Rule 110
254
332
240
Scrambled Sort
615
Set
611
Seven Segment
453
431
429
SI Units
457
Sierpiński Triangle
307
299
316
Smith Numbers
665
Spelling Numbers
511
423
Star Wars GPT
507
Star Wars Opening Crawl
482
Sudoku
485
352
245
Sudoku (Fill-in)
202
Ten-pin Bowling
316
227
211
Time Distance
770
Tongue-twisters
434
504
398
Topological Sort
369
Transpose Sentence
797
United States
221
240
197
Vampire Numbers
376
Van Eck Sequence
669
462
Zeckendorf Representation
498
Zodiac Signs
498
λ
412
350
π
105
588
τ
104
590
φ
95
49
√2
89
51
636
𝑒
704
49