12 Days of Christmas
845
99 Bottles of Beer
228
535
Abundant Numbers
697
Abundant Numbers (Long)
852
840
857
ASCII Table
564
Catalan Numbers
690
Catalan’s Constant
465
Christmas Trees
685
Collatz
887
Divisors
737
801
Emirp Numbers
611
Emirp Numbers (Long)
668
Emojify
297
Evil Numbers
785
Evil Numbers (Long)
768
Fibonacci
630
408
721
891809
934
765
Fizz Buzz
511
921445
951750
945
Foo Fizz Buzz Bar
909
Fractions
604
Happy Numbers
542
Happy Numbers (Long)
618
Intersection
659
ISBN
741
Kolakoski Constant
43108
9
1131011278616496641301236796731075856249149120
Kolakoski Sequence
19
168198
687
729
Leap Years
565
820
770
Levenshtein Distance
651
575
791
Leyland Numbers
695
Morse Encoder
430
Niven Numbers
710
Niven Numbers (Long)
814
Odious Numbers
783
Odious Numbers (Long)
781
Ordinal Numbers
636
Pangram Grep
770
Pascal’s Triangle
83
431
Pernicious Numbers
686
Pernicious Numbers (Long)
700
842
Prime Numbers
292
172
754
869
Prime Numbers (Long)
3
679
913
Quine
615
899673
658
Recamán
764
Reverse Polish Notation
527
Seven Segment
480
539
Sierpiński Triangle
248
141
227
Time Distance
595
Tongue-twisters
580
704830
586
667
United States
262
λ
173502
266198
205
188296196
240
π
36961196810010043671386315467301031342588503314540142135108
τ
15369
332
φ
11755
698
√2
10658
707
𝑒
13256
700