12 Days of Christmas
537
360
99 Bottles of Beer
689
Abundant Numbers
724
585
500
676
Abundant Numbers (Long)
909
649
556
893
Arabic to Roman
561
Arrows
360
ASCII Table
646
Catalan Numbers
488
Catalan’s Constant
334
Christmas Trees
475
Collatz
943
677
919
Cubes
34
Day of Week
212
Diamonds
422
50
Divisors
755
577
821
Emirp Numbers
296
372
Emirp Numbers (Long)
467
Emojify
268
Evil Numbers
518
473
Evil Numbers (Long)
540
618
Fibonacci
559
500
Fizz Buzz
478450860530574456690757467519504514455883348563
Foo Fizz Buzz Bar
750
730
786
840
Forsyth–Edwards Notation
335
Fractions
634
Happy Numbers
293
Happy Numbers (Long)
398
Intersection
705
ISBN
695
Kolakoski Constant
356
59
Kolakoski Sequence
448
Leap Years
543
581
Levenshtein Distance
577
Leyland Numbers
392
69
Look and Say
487
Lucky Numbers
398
Lucky Tickets
Morse Decoder
505
Morse Encoder
523
Musical Chords
270
Niven Numbers
556
Niven Numbers (Long)
497
Number Spiral
444
Odious Numbers
541
486
Odious Numbers (Long)
554
613
Ordinal Numbers
659
Pangram Grep
662
Pascal’s Triangle
703
361
64
Pernicious Numbers
458
357
Prime Numbers
532
415
Prime Numbers (Long)
563
563
Recamán
337
550
Reverse Polish Notation
374
Roman to Arabic
372
Rule 110
330
Seven Segment
403
Sierpiński Triangle
275
Smith Numbers
600
41
Spelling Numbers
503
Star Wars Opening Crawl
66
Time Distance
677
Tongue-twisters
348
372
United States
315
Vampire Numbers
355
72
Van Eck Sequence
304
21
π
242
57
τ
234
φ
442
√2
524
𝑒
413