12 Days of Christmas
46th
99 Bottles of Beer
85th
Abundant Numbers
54th
Abundant Numbers (Long)
36th
Arabic to Roman
40th
brainfuck
37th
Catalan Numbers
60th
Collatz
74th
Day of Week
78th
Divisors
189th
Evil Numbers
74th
Evil Numbers (Long)
72nd
Farey Sequence
37th
Fibonacci
195th
Fizz Buzz
1st
Fractions
24th
Leap Years
62nd
ln 2
18th
Look and Say
40th
Lucky Numbers
21st
Niven Numbers
1st
Niven Numbers (Long)
54th
Odious Numbers
69th
Odious Numbers (Long)
58th
Ordinal Numbers
75th
Pangram Grep
96th
Pascal’s Triangle
74th
Prime Numbers
133rd
Prime Numbers (Long)
70th
Quine
29th
Recamán
21st
Rule 110
50th
λ
17th
π
38th
τ
32nd
φ
44th
√2
25th
𝑒
32nd