12 Days of Christmas
566
99 Bottles of Beer
502
Abundant Numbers
570
Abundant Numbers (Long)
679
Arrows
238
ASCII Table
302
Catalan’s Constant
71
Collatz
700
Diamonds
307
Divisors
668
Emirp Numbers
450
Evil Numbers
467
Evil Numbers (Long)
464
Fibonacci
507
Fizz Buzz
476
Foo Fizz Buzz Bar
490
Forsyth–Edwards Notation
335
Fractions
539
Kolakoski Constant
71
Leap Years
597
ln 2
51
Medal Tally
333
Morse Encoder
113
Niven Numbers
585
Niven Numbers (Long)
642
Number Spiral
247
Odious Numbers
483
Odious Numbers (Long)
480
Pangram Grep
599
Pernicious Numbers
425
Pernicious Numbers (Long)
490
Prime Numbers
461
Prime Numbers (Long)
492
Recamán
709
Rijndael S-box
156
Sierpiński Triangle
102
Tongue-twisters
596
United States
128
γ
74
λ
159
π
63
τ
62
φ
51
√2
48
𝑒
46