12 Days of Christmas
841
99 Bottles of Beer
227
534
Abundant Numbers
698
Abundant Numbers (Long)
592
851
860
ASCII Table
565
Catalan Numbers
691
Catalan’s Constant
454
Christmas Trees
686
Collatz
825
Divisors
558738
802
Emirp Numbers
602
Emirp Numbers (Long)
670
Emojify
298
Evil Numbers
786
Evil Numbers (Long)
769
Fibonacci
631
410
723
544810
935
767
Fizz Buzz
511
854446
680751
945
Foo Fizz Buzz Bar
704
910
Fractions
605
Happy Numbers
542
Happy Numbers (Long)
619
Intersection
661
ISBN
742
Kolakoski Constant
43109
9
1131011278612396651331236797731025856153149120
Kolakoski Sequence
19
114198
688
733
Leap Years
566
528
771
Levenshtein Distance
578
576
773
Leyland Numbers
696
Morse Encoder
729
Niven Numbers
710
Niven Numbers (Long)
815
Odious Numbers
784
Odious Numbers (Long)
783
Ordinal Numbers
629
Pangram Grep
771
Pascal’s Triangle
83
432
Pernicious Numbers
686
Pernicious Numbers (Long)
478
844
Prime Numbers
292
173
755
871
Prime Numbers (Long)
3
491
680
916
Quine
615
577674
659
Recamán
765
Reverse Polish Notation
529
Seven Segment
480
535
Sierpiński Triangle
248
141
220
Spelling Numbers
410
Time Distance
596
Tongue-twisters
581
635824
577
667
United States
239
λ
173503
267199
206
186235196
240
π
36961196810010043671396310867301111352588503314540138136108
τ
11269
333
φ
7856
699
√2
5958
708
𝑒
9656
701