12 Days of Christmas
49th
99 Bottles of Beer
96th
Abundant Numbers
61st
Abundant Numbers (Long)
45th
Arabic to Roman
49th
brainfuck
39th
Catalan Numbers
75th
Collatz
102nd
Day of Week
102nd
Divisors
204th
Evil Numbers
85th
Evil Numbers (Long)
91st
Farey Sequence
46th
Fibonacci
227th
Fizz Buzz
1st
Fractions
26th
Leap Years
87th
ln 2
19th
Look and Say
45th
Lucky Numbers
24th
Niven Numbers
1st
Niven Numbers (Long)
65th
Odious Numbers
81st
Odious Numbers (Long)
74th
Ordinal Numbers
94th
Pangram Grep
112th
Pascal’s Triangle
85th
Prime Numbers
154th
Prime Numbers (Long)
86th
Quine
33rd
Recamán
21st
Rule 110
57th
λ
22nd
π
47th
τ
36th
φ
55th
√2
31st
𝑒
41st