12 Days of Christmas
747
99 Bottles of Beer
632
Abundant Numbers
571
727
637
Abundant Numbers (Long)
863
629
Arabic to Roman
479
Arithmetic Numbers
701
Arrows
262
Ascending Primes
387
ASCII Table
291
brainfuck
Catalan Numbers
261
Catalan’s Constant
311
Christmas Trees
685
Collatz
581
831
780
CSS Colors
180
Cubes
498
Diamonds
416
Divisors
604
692
650
Emirp Numbers
462
528
361
Emirp Numbers (Long)
414
578
440
Emojify
278
344
Evil Numbers
493
561
415
Evil Numbers (Long)
554
462
Fibonacci
25
196
366
222
604
558
750
220
280
506
207
564
327
20
57
662
431
434
450
606
461
478
283
395
368
69
634
391
321
420
594
93
458
404
285
571
Fizz Buzz
562
555
496
720
772
489
517
Foo Fizz Buzz Bar
540
711
676
Fractions
254
Happy Numbers
532
578
437
Happy Numbers (Long)
516
678
466
Hexdump
596
Intersection
487
ISBN
667
Jacobi Symbol
503
Kolakoski Constant
71
Kolakoski Sequence
421
Leap Years
562
632
683
Levenshtein Distance
405
Leyland Numbers
541
Look and Say
310
Lucky Numbers
358
433
663
Lucky Tickets
374
Morse Decoder
180
Morse Encoder
203
Musical Chords
356
Niven Numbers
530
676
392
Niven Numbers (Long)
740
511
Number Spiral
238
Odious Numbers
491
559
416
Odious Numbers (Long)
553
429
Ordinal Numbers
657
Pangram Grep
530
Pascal’s Triangle
450
Pernicious Numbers
310
387
261
Pernicious Numbers (Long)
355
Poker
Prime Numbers
466
613
305
Prime Numbers (Long)
477
648
310
Proximity Grid
333
378
QR Decoder
124
Quine
672
Recamán
641
Reverse Polish Notation
534
Rock-paper-scissors-Spock-lizard
292
Roman to Arabic
179
Rule 110
262
Seven Segment
423
Sierpiński Triangle
164
Smith Numbers
322
433
Spelling Numbers
407
Star Wars Opening Crawl
278
Sudoku
131
Sudoku (Fill-in)
404
Ten-pin Bowling
162
Time Distance
611
Tongue-twisters
612
United States
251
Vampire Numbers
540
437
Van Eck Sequence
327
Zodiac Signs
399
λ
159
π
376
τ
373
φ
717
√2
728
𝑒
401