12 Days of Christmas
377
99 Bottles of Beer
147
317
Abundant Numbers
667
Abundant Numbers (Long)
582
762
849
ASCII Table
445
Catalan Numbers
688
Catalan’s Constant
382
Christmas Trees
594
Collatz
717
Divisors
552731
742
Emirp Numbers
494
Emirp Numbers (Long)
544
Emojify
266
Evil Numbers
784
Evil Numbers (Long)
767
Fibonacci
616
407
704
542806
933
765
Fizz Buzz
503
848440
677746
860
Foo Fizz Buzz Bar
697
720
Fractions
515
Happy Numbers
419
Happy Numbers (Long)
522
Intersection
476
ISBN
577
Kolakoski Constant
41107
7
111991248412128558116121659565864647145143119
Kolakoski Sequence
18
109198
673
724
Leap Years
561
494
768
Levenshtein Distance
576
446
746
Leyland Numbers
588
Morse Encoder
508
Niven Numbers
716
Niven Numbers (Long)
806
Odious Numbers
781
Odious Numbers (Long)
779
Ordinal Numbers
495
Pangram Grep
650
Pascal’s Triangle
83
399
Pernicious Numbers
683
Pernicious Numbers (Long)
458
786
Prime Numbers
469
173
754
871
Prime Numbers (Long)
3
490
678
914
Quine
607
577672
658
Recamán
685
Reverse Polish Notation
384
Seven Segment
591
387
Sierpiński Triangle
238
172
234
Spelling Numbers
235
Time Distance
329
Tongue-twisters
365
396533
422
376
United States
176
λ
308186
196166
172
164144130
145
π
65961196510097436713763106106291111352473472954040137135107
τ
10968
296
φ
7655
682
√2
5757
686
𝑒
9356
681