12 Days of Christmas
845
99 Bottles of Beer
228
535
Abundant Numbers
698
Abundant Numbers (Long)
853
864
858
ASCII Table
565
Catalan Numbers
691
Catalan’s Constant
454
Christmas Trees
685
Collatz
888
Divisors
813737
801
Emirp Numbers
611
Emirp Numbers (Long)
669
Emojify
297
Evil Numbers
785
Evil Numbers (Long)
769
Fibonacci
631
409
722
892809
935
766
Fizz Buzz
511
854445
966750
945
Foo Fizz Buzz Bar
886
910
Fractions
605
Happy Numbers
542
Happy Numbers (Long)
619
Intersection
660
ISBN
741
Kolakoski Constant
43109
9
1131011278616496641311236797731045856158149120
Kolakoski Sequence
19
168198
688
730
Leap Years
565
821
771
Levenshtein Distance
653
575
771
Leyland Numbers
696
Morse Encoder
728
Niven Numbers
710
Niven Numbers (Long)
815
Odious Numbers
784
Odious Numbers (Long)
782
Ordinal Numbers
636
Pangram Grep
770
Pascal’s Triangle
83
432
Pernicious Numbers
686
Pernicious Numbers (Long)
702
843
Prime Numbers
292
172
755
870
Prime Numbers (Long)
3
747
680
914
Quine
615
901674
658
Recamán
764
Reverse Polish Notation
528
Seven Segment
480
539
Sierpiński Triangle
248
141
220
Spelling Numbers
410
Time Distance
595
Tongue-twisters
580
704830
577
667
United States
247
λ
173502
267198
206
188296196
240
π
36961196810010043671396315467301011352588503314540138135108
τ
15369
332
φ
11756
698
√2
10658
707
𝑒
13256
701