12 Days of Christmas
401st
99 Bottles of Beer
338th449th
Abundant Numbers
115th
257th779th
Abundant Numbers (Long)
64th
131st406th
Collatz
93rd
246th589th
Divisors
138th
422nd1,088th
Evil Numbers
107th
260th882nd
Evil Numbers (Long)
67th
113th464th
Factorial Factorisation
8th
Fibonacci
179th
400th893rd
Fizz Buzz
435th
1,303rd1,673rd
Foo Fizz Buzz Bar
105th
263rd531st
Happy Numbers
30th
530th
Leap Years
108th
319th540th
Odious Numbers
87th
238th637th
Odious Numbers (Long)
57th
111th360th
Pernicious Numbers
392nd
Prime Numbers
110th
366th1,035th
Rijndael S-box
19th
π
50th20th211th492nd