12 Days of Christmas
389
99 Bottles of Beer
216
317
Abundant Numbers
669
Abundant Numbers (Long)
843
744
853
ASCII Table
445
Catalan Numbers
690
Catalan’s Constant
388
Christmas Trees
596
Collatz
744
Divisors
737
759
Emirp Numbers
495
Emirp Numbers (Long)
556
Emojify
268
Evil Numbers
785
Evil Numbers (Long)
768
Fibonacci
630
408
706
891809
934
765
Fizz Buzz
506
918442
949748
862
Foo Fizz Buzz Bar
722
Fractions
514
Happy Numbers
420
Happy Numbers (Long)
524
Intersection
484
ISBN
579
Kolakoski Constant
42108
8
1121001248516329858118122669568914948205148119
Kolakoski Sequence
18
165198
687
729
Leap Years
574
804
770
Levenshtein Distance
651
450
791
Leyland Numbers
592
Morse Encoder
301
Niven Numbers
719
Niven Numbers (Long)
812
Odious Numbers
783
Odious Numbers (Long)
781
Ordinal Numbers
518
Pangram Grep
653
Pascal’s Triangle
83
400
Pernicious Numbers
686
Pernicious Numbers (Long)
694
826
Prime Numbers
472
172
754
869
Prime Numbers (Long)
3
679
913
Quine
615
899673
658
Recamán
689
Reverse Polish Notation
382
Seven Segment
601
393
Sierpiński Triangle
242
176
236
Time Distance
330
Tongue-twisters
368
471549
423
382
United States
187
λ
307187
196166
173
164232143
150
π
66961196810098436713763152106291031342574502963840142135108
τ
15169
297
φ
11655
682
√2
10558
704
𝑒
13156
698