12 Days of Christmas
506
347
99 Bottles of Beer
658
Abundant Numbers
686
553
490
622
Abundant Numbers (Long)
842
599
539
804
Arabic to Roman
510
Arrows
331
ASCII Table
602
Catalan Numbers
443
Catalan’s Constant
229
Christmas Trees
443
Collatz
887
636
840
Cubes
32
Day of Week
196
Diamonds
389
49
Divisors
713
544
752
Emirp Numbers
277
364
Emirp Numbers (Long)
424
Emojify
246
Evil Numbers
488
438
Evil Numbers (Long)
500
559
Fibonacci
537
492
Fizz Buzz
462440838481552445671746449502480503443875338540
Foo Fizz Buzz Bar
713
693
771
764
Forsyth–Edwards Notation
302
Fractions
579
Happy Numbers
273
Happy Numbers (Long)
362
Intersection
629
ISBN
628
Kolakoski Constant
323
57
Kolakoski Sequence
408
Leap Years
502
571
Levenshtein Distance
516
Leyland Numbers
352
67
Look and Say
444
Lucky Numbers
358
Lucky Tickets
Morse Decoder
447
Morse Encoder
478
Musical Chords
234
Niven Numbers
512
Niven Numbers (Long)
457
Number Spiral
402
Odious Numbers
506
448
Odious Numbers (Long)
510
553
Ordinal Numbers
608
Pangram Grep
607
Pascal’s Triangle
648
331
62
Pernicious Numbers
425
348
Prime Numbers
504
385
Prime Numbers (Long)
525
510
Recamán
309
534
Reverse Polish Notation
330
Roman to Arabic
339
Rule 110
299
Seven Segment
368
Sierpiński Triangle
252
Smith Numbers
503
40
Spelling Numbers
325
Star Wars Opening Crawl
55
Time Distance
613
Tongue-twisters
340
355
United States
292
Vampire Numbers
320
69
Van Eck Sequence
276
20
π
215
56
τ
211
φ
407
√2
487
𝑒
374