12 Days of Christmas
11
102
77
99 Bottles of Beer
369
409
302
Abundant Numbers
606
633
686
Abundant Numbers (Long)
751
Arabic to Roman
328
Arrows
322
ASCII Table
413
Catalan Numbers
485
Christmas Trees
452
Collatz
625
CSS Colors
75
Diamonds
366
Divisors
702
696
Emirp Numbers
390
Emirp Numbers (Long)
431
Emojify
261
Evil Numbers
784
Evil Numbers (Long)
767
Fibonacci
766
776
864
779
Fizz Buzz
402749667565543682478690568351574846308444568
Foo Fizz Buzz Bar
322504585612547652561654567291582712
422518
Fractions
538
Happy Numbers
366
Happy Numbers (Long)
457
Hexdump
271
Inventory Sequence
350
ISBN
505
Jacobi Symbol
224
Leap Years
741
Levenshtein Distance
288
Look and Say
428
Niven Numbers
716
Niven Numbers (Long)
780
Odious Numbers
766
Odious Numbers (Long)
749
Ordinal Numbers
381
Pangram Grep
687
Pascal’s Triangle
486
Pernicious Numbers
660
Prime Numbers
494
519
523
Prime Numbers (Long)
568
611
548
Quine
233
946
Recamán
643
Reverse Polish Notation
366
Seven Segment
425
Sierpiński Triangle
130
Tongue-twisters
276
United States
86
Van Eck Sequence
390
√2
676
𝑒
240