12 Days of Christmas
32nd42nd
340th
99 Bottles of Beer
39th50th
441st
Abundant Numbers
40th63rd
60th
Arabic to Roman
64th
182nd
brainfuck
183rd
21st
Christmas Trees
58th88th
20th
Cubes
34th
96th
Diamonds
41st54th
150th
Divisors
43rd107th
142nd
Emirp Numbers
41st73rd
79th
Evil Numbers
46th144th
71st
58th
Fibonacci
77th266th
130th
103rd130th
Fizz Buzz
89th112th31st99th214th67th530th1st120th244th143rd160th553rd82nd297th
Happy Numbers
37th76th
134th
ISBN
65th
Leap Years
37th77th
105th
Leyland Numbers
87th
Look and Say
143rd
Lucky Tickets
20th
55th
Morse Decoder
70th
Morse Encoder
83rd
Niven Numbers
40th84th
1st
42nd
Odious Numbers
39th120th
62nd
52nd
Ordinal Numbers
53rd
48th
Pangram Grep
53rd
236th
Pascal’s Triangle
31st86th
65th
Pernicious Numbers
42nd80th
51st
Poker
41st
Prime Numbers
59th43rd
95th
54th
Prime Numbers (Long)
42nd
59th
Quine
1st
26th1st127th49th
185th90th128th84th110th671st86th101st
Rock-paper-scissors-Spock-lizard
122nd
Roman to Arabic
50th
Rule 110
45th
99th
Seven Segment
40th
123rd
Sierpiński Triangle
61st
60th
Spelling Numbers
14th
87th
Sudoku
11th
40th
Ten-pin Bowling
53rd
Tongue-twisters
150th
United States
111th
λ
37th34th
61st
π
39th29th
40th
39th
τ
32nd19th
27th
36th
φ
32nd19th
1st
33rd
√2
33rd23rd
17th
𝑒
36th33rd
46th
34th