12 Days of Christmas
19th
26th
65th287th
99 Bottles of Beer
28th
274th
Abundant Numbers
29th
264th
Arabic to Roman
288th
Arrows
3rd
brainfuck
171st
Christmas Trees
37th
312th
Cubes
10th
350th
Diamonds
24th
242nd
Divisors
43rd30th
12th30th
121st265th48th
17th
91st1st
147th
Emirp Numbers
23rd
337th
Evil Numbers
29th
384th
Fibonacci
45th40th
208th
875th
Fizz Buzz
104th93rd
26th
399th84th
235th854th
Foo Fizz Buzz Bar
10th
Fractions
443rd
Happy Numbers
17th24th
443rd
Intersection
10th
Kolakoski Constant
10th
Kolakoski Sequence
27th
Leap Years
39th26th159th14th18th
55th68th35th
14th45th39th306th48th
Leyland Numbers
10th
306th
Look and Say
23rd
Morse Decoder
128th
Niven Numbers
29th
510th
Odious Numbers
28th
289th
Ordinal Numbers
Pangram Grep
262nd
Pascal’s Triangle
17th
419th
Pernicious Numbers
29th
185th
Prime Numbers
41st27th
40th
469th
Prime Numbers (Long)
30th
207th
Quine
67th
Recamán
19th
Rock-paper-scissors-Spock-lizard
56th
Seven Segment
190th
Sierpiński Triangle
9th
227th
Sudoku
96th
Tongue-twisters
19th
United States
7th
113th
Vampire Numbers
10th
Van Eck Sequence
12th
λ
18th
55th
π
11th17th84th8th39th32nd
205th60th20th11th66th25th273rd37th79th
τ
16th
7th
196th
φ
24th
8th
√2
17th
7th
𝑒
18th
8th