12 Days of Christmas
827
99 Bottles of Beer
225
533
Abundant Numbers
693
Abundant Numbers (Long)
588
844
848
ASCII Table
559
Catalan Numbers
688
Catalan’s Constant
450
Christmas Trees
681
Collatz
820
Divisors
552731
797
Emirp Numbers
600
Emirp Numbers (Long)
657
Emojify
297
Evil Numbers
784
Evil Numbers (Long)
766
Fibonacci
615
406
720
542806
932
764
Fizz Buzz
503
848440
676746
941
Foo Fizz Buzz Bar
698
905
Fractions
605
Happy Numbers
539
Happy Numbers (Long)
615
Intersection
657
ISBN
737
Kolakoski Constant
41107
7
111991268412295631281216595701005655145147119
Kolakoski Sequence
19
113197
686
723
Leap Years
554
502
769
Levenshtein Distance
574
572
746
Leyland Numbers
691
Morse Encoder
714
Niven Numbers
704
Niven Numbers (Long)
806
Odious Numbers
781
Odious Numbers (Long)
778
Ordinal Numbers
626
Pangram Grep
766
Pascal’s Triangle
83
430
Pernicious Numbers
683
Pernicious Numbers (Long)
472
835
Prime Numbers
289
173
754
870
Prime Numbers (Long)
3
489
678
913
Quine
607
577672
658
Recamán
758
Reverse Polish Notation
520
Seven Segment
467
527
Sierpiński Triangle
243
138
218
Spelling Numbers
382
Time Distance
584
Tongue-twisters
581
635822
577
665
United States
237
λ
172502
265197
204
184233180
221
π
35961196810010043671396310767301111342488473304440138135107
τ
11168
331
φ
7755
694
√2
5857
700
𝑒
9356
695