12 Days of Christmas
827
99 Bottles of Beer
227
534
Abundant Numbers
693
Abundant Numbers (Long)
588
844
848
ASCII Table
559
Catalan Numbers
687
Catalan’s Constant
450
Christmas Trees
681
Collatz
820
Divisors
552731
797
Emirp Numbers
601
Emirp Numbers (Long)
666
Emojify
297
Evil Numbers
784
Evil Numbers (Long)
767
Fibonacci
615
406
720
542806
932
764
Fizz Buzz
504
849440
677747
941
Foo Fizz Buzz Bar
699
906
Fractions
606
Happy Numbers
539
Happy Numbers (Long)
614
Intersection
657
ISBN
737
Kolakoski Constant
42107
7
1121001268512295631281216595721015655146148119
Kolakoski Sequence
19
114198
688
728
Leap Years
554
502
768
Levenshtein Distance
576
574
750
Leyland Numbers
691
Morse Encoder
716
Niven Numbers
704
Niven Numbers (Long)
805
Odious Numbers
781
Odious Numbers (Long)
778
Ordinal Numbers
628
Pangram Grep
766
Pascal’s Triangle
83
430
Pernicious Numbers
683
Pernicious Numbers (Long)
471
835
Prime Numbers
289
172
754
870
Prime Numbers (Long)
3
489
678
913
Quine
606
576672
658
Recamán
758
Reverse Polish Notation
529
Seven Segment
475
527
Sierpiński Triangle
244
138
218
Spelling Numbers
388
Time Distance
592
Tongue-twisters
581
635821
577
665
United States
237
λ
172502
265197
204
184233182
221
π
35961196810010043671386310767301111342488503304440138135107
τ
11068
331
φ
7755
694
√2
5857
700
𝑒
9355
695