12 Days of Christmas
26th
35th
38th
99 Bottles of Beer
31st
43rd
23rd
Abundant Numbers
36th
60th
50th
Arabic to Roman
50th
20th
brainfuck
26th
16th
Christmas Trees
39th
73rd
17th
Cubes
30th
14th
Diamonds
30th
42nd
29th
Divisors
34th
86th
122nd
Emirp Numbers
36th
35th
34th
Evil Numbers
39th
118th
60th
48th
Fibonacci
60th
205th
101st
79th
105th
Fizz Buzz
76th
97th
31st
183rd
60th
442nd
1st
104th
88th
212th
126th
79th
470th
78th
252nd
Happy Numbers
31st
63rd
31st
Leap Years
33rd
62nd
86th
Leyland Numbers
74th
Look and Say
110th
Lucky Tickets
17th
27th
Morse Decoder
8th
11th
Morse Encoder
16th
13th
Niven Numbers
32nd
64th
1st
33rd
Odious Numbers
34th
96th
51st
41st
Ordinal Numbers
48th
36th
Pangram Grep
46th
114th
Pascal’s Triangle
26th
67th
51st
Pernicious Numbers
33rd
56th
39th
Poker
8th
Prime Numbers
47th
39th
75th
44th
Prime Numbers (Long)
37th
42nd
Quine
1st
21st
108th
53rd
171st
77th
1st
99th
70th
90th
536th
75th
84th
Rock-paper-scissors-Spock-lizard
53rd
Roman to Arabic
29th
45th
Rule 110
35th
42nd
Seven Segment
35th
23rd
Sierpiński Triangle
49th
48th
Spelling Numbers
12th
11th
Sudoku
7th
7th
Ten-pin Bowling
17th
Tongue-twisters
34th
United States
51st
λ
30th
35th
10th
π
31st
21st
26th
28th
τ
27th
15th
21st
27th
φ
28th
16th
1st
26th
√2
27th
20th
13th
𝑒
29th
24th
33rd
25th