12 Days of Christmas
389
99 Bottles of Beer
147
317
Abundant Numbers
669
Abundant Numbers (Long)
587
767
858
ASCII Table
445
Catalan Numbers
691
Catalan’s Constant
383
Christmas Trees
597
Collatz
746
Divisors
558738
760
Emirp Numbers
496
Emirp Numbers (Long)
558
Emojify
268
Evil Numbers
786
Evil Numbers (Long)
770
Fibonacci
631
410
707
544810
935
767
Fizz Buzz
507
851443
678748
862
Foo Fizz Buzz Bar
699
723
Fractions
515
Happy Numbers
421
Happy Numbers (Long)
525
Intersection
486
ISBN
580
Kolakoski Constant
42108
8
1121001258512229958117122669668874948146148120
Kolakoski Sequence
18
111198
675
727
Leap Years
575
504
770
Levenshtein Distance
578
451
753
Leyland Numbers
593
Morse Encoder
518
Niven Numbers
720
Niven Numbers (Long)
813
Odious Numbers
784
Odious Numbers (Long)
783
Ordinal Numbers
511
Pangram Grep
654
Pascal’s Triangle
83
400
Pernicious Numbers
687
Pernicious Numbers (Long)
466
828
Prime Numbers
474
173
755
872
Prime Numbers (Long)
3
492
680
917
Quine
615
577674
659
Recamán
690
Reverse Polish Notation
384
Seven Segment
602
389
Sierpiński Triangle
243
177
236
Spelling Numbers
235
Time Distance
331
Tongue-twisters
368
402549
425
377
United States
176
λ
310187
197167
173
165192137
146
π
66961196810098436713863106106291111352574502963840139136108
τ
10969
297
φ
7655
684
√2
5758
705
𝑒
9356
700