12 Days of Christmas
21st
127th
99 Bottles of Beer
17th
104th
Abundant Numbers
40th
241st
Abundant Numbers (Long)
41st
171st
Arithmetic Numbers
19th
43rd
Arrows
29th
165th
ASCII Table
36th
65th
Card Number Validation
23rd
165th
Catalan Numbers
36th
154th
Christmas Trees
25th
76th
Collatz
42nd
80th
Diamonds
41st
481st
Divisors
47th
490th
Emirp Numbers
38th
284th
Emirp Numbers (Long)
32nd
130th
Evil Numbers
47th
468th
Evil Numbers (Long)
43rd
290th
Fibonacci
53rd135th3rd14th379th117th147th29th28th42nd45th50th39th56th64th34th56th46th141st29th175th382nd19th6th1st34th24th33rd74th100th133rd166th25th134th13th146th153rd22nd32nd22nd38th19th28th29th
Fizz Buzz
57th
1,412th
Foo Fizz Buzz Bar
46th
303rd
Fractions
36th
54th
Happy Numbers
39th
42nd
Happy Numbers (Long)
35th
257th
ISBN
19th
55th
Leap Years
40th
417th
Leyland Numbers
38th
214th
Lucky Numbers
28th
122nd
Morse Encoder
169th
Niven Numbers
44th
301st
Niven Numbers (Long)
34th
98th
Number Spiral
31st
135th
Odious Numbers
44th
278th
Odious Numbers (Long)
41st
202nd
Ordinal Numbers
39th
388th
Pangram Grep
47th
547th
Pascal’s Triangle
44th
355th
Pernicious Numbers
40th
226th
Pernicious Numbers (Long)
33rd
128th
Prime Numbers
47th
366th
Prime Numbers (Long)
41st
209th
Recamán
31st
165th
Reverse Polish Notation
35th
213th
Rock-paper-scissors-Spock-lizard
26th
126th
ROT13
27th
150th
Seven Segment
34th
230th
Time Distance
15th
52nd
Transpose Sentence
33rd
145th
π
40th
405th
√2
39th
229th