12 Days of Christmas
27th
34th
286th
99 Bottles of Beer
31st
42nd
384th
Abundant Numbers
36th
58th
50th
Arabic to Roman
50th
143rd
brainfuck
137th
16th
Christmas Trees
39th
73rd
17th
Cubes
29th
79th
Diamonds
30th
42nd
121st
Divisors
34th
87th
122nd
Emirp Numbers
37th
61st
69th
Evil Numbers
39th
117th
60th
48th
Fibonacci
61st
206th
102nd
80th
106th
Fizz Buzz
76th
97th
30th
184th
60th
442nd
1st
104th
88th
212th
126th
79th
435th
73rd
253rd
Happy Numbers
31st
63rd
109th
Leap Years
33rd
62nd
87th
Leyland Numbers
71st
Look and Say
110th
Lucky Tickets
17th
39th
Morse Decoder
8th
54th
Morse Encoder
17th
67th
Niven Numbers
33rd
64th
1st
33rd
Odious Numbers
34th
96th
51st
41st
Ordinal Numbers
48th
36th
Pangram Grep
46th
187th
Pascal’s Triangle
26th
69th
52nd
Pernicious Numbers
34th
56th
40th
Poker
32nd
Prime Numbers
47th
37th
75th
44th
Prime Numbers (Long)
34th
42nd
Quine
1st
21st
108th
53rd
171st
77th
1st
99th
70th
90th
538th
75th
84th
Rock-paper-scissors-Spock-lizard
101st
Roman to Arabic
29th
111th
Rule 110
36th
77th
Seven Segment
36th
104th
Sierpiński Triangle
49th
48th
Spelling Numbers
12th
70th
Sudoku
9th
30th
Ten-pin Bowling
39th
Tongue-twisters
120th
United States
83rd
λ
30th
35th
45th
π
31st
22nd
26th
28th
τ
27th
15th
21st
27th
φ
28th
16th
1st
26th
√2
27th
18th
13th
𝑒
29th
24th
33rd
25th