99 Bottles of Beer
24th
Abundant Numbers
21st
Abundant Numbers (Long)
23rd
Arabic to Roman
12th
Arithmetic Numbers
20th
Ascending Primes
14th
Card Number Validation
17th
Catalan Numbers
22nd
Collatz
3rd
Diamonds
10th
Divisors
25th
Emirp Numbers
24th
Emirp Numbers (Long)
14th
Evil Numbers
34th
Evil Numbers (Long)
29th
Factorial Factorisation
11th
Farey Sequence
16th
Fibonacci
38th
Fizz Buzz
30th
Happy Numbers
22nd
Happy Numbers (Long)
12th
Multitap Input
3rd
N Queens
8th
Niven Numbers
33rd
Niven Numbers (Long)
28th
Odious Numbers
36th
Odious Numbers (Long)
27th
Partition Numbers
18th
Pernicious Numbers
29th
Pernicious Numbers (Long)
13th
Prime Numbers
27th
Prime Numbers (Long)
22nd
Tongue-twisters
14th
Tower of Hanoi
23rd
Transpose Sentence
16th
π
8th
√2
14th