12 Days of Christmas
389
99 Bottles of Beer
147
317
Abundant Numbers
669
Abundant Numbers (Long)
608
766
855
ASCII Table
445
Catalan Numbers
691
Catalan’s Constant
383
Christmas Trees
597
Collatz
745
Divisors
557737
760
Emirp Numbers
496
Emirp Numbers (Long)
557
Emojify
268
Evil Numbers
785
Evil Numbers (Long)
769
Fibonacci
631
409
706
544809
935
766
Fizz Buzz
507
851442
686748
862
Foo Fizz Buzz Bar
703
723
Fractions
515
Happy Numbers
421
Happy Numbers (Long)
525
Intersection
485
ISBN
579
Kolakoski Constant
42108
8
1121001248512429858119122669668874948157148119
Kolakoski Sequence
18
110198
675
732
Leap Years
574
511
770
Levenshtein Distance
583
451
771
Leyland Numbers
592
Morse Encoder
518
Niven Numbers
720
Niven Numbers (Long)
813
Odious Numbers
784
Odious Numbers (Long)
782
Ordinal Numbers
519
Pangram Grep
653
Pascal’s Triangle
83
400
Pernicious Numbers
686
Pernicious Numbers (Long)
471
827
Prime Numbers
472
173
755
870
Prime Numbers (Long)
3
490
680
914
Quine
615
576674
658
Recamán
690
Reverse Polish Notation
383
Seven Segment
602
394
Sierpiński Triangle
243
177
236
Spelling Numbers
243
Time Distance
331
Tongue-twisters
368
401549
424
377
United States
176
λ
308187
196167
173
164201144
150
π
66961196810098436713863112106291011352574502963840138135108
τ
11269
297
φ
7655
683
√2
5758
704
𝑒
9556
699