12 Days of Christmas
22nd
27th
68th312th
99 Bottles of Beer
32nd
295th
Abundant Numbers
29th
285th
Arabic to Roman
304th
Arrows
4th
brainfuck
192nd
Christmas Trees
45th
347th
Cubes
11th
368th
Diamonds
28th
254th
Divisors
45th32nd
12th30th
129th274th49th
18th
92nd1st
157th
Emirp Numbers
25th
355th
Evil Numbers
32nd
417th
Fibonacci
48th45th
219th
920th
Fizz Buzz
108th97th
26th
414th87th
244th891st
Foo Fizz Buzz Bar
10th
Fractions
474th
Happy Numbers
18th24th
467th
Intersection
10th
Kolakoski Constant
10th
Kolakoski Sequence
30th
Leap Years
42nd27th169th15th18th
66th74th38th
15th49th39th325th49th
Leyland Numbers
10th
325th
Look and Say
26th
Morse Decoder
140th
Niven Numbers
31st
540th
Odious Numbers
30th
314th
Ordinal Numbers
Pangram Grep
281st
Pascal’s Triangle
17th
443rd
Pernicious Numbers
31st
208th
Prime Numbers
43rd30th
42nd
494th
Prime Numbers (Long)
31st
228th
Quine
81st
Recamán
20th
Rock-paper-scissors-Spock-lizard
64th
Seven Segment
204th
Sierpiński Triangle
9th
244th
Sudoku
107th
Tongue-twisters
23rd
United States
7th
122nd
Vampire Numbers
10th
Van Eck Sequence
13th
λ
19th
59th
π
11th19th94th8th40th33rd
215th66th21st12th73rd26th293rd37th52nd
τ
16th
7th
208th
φ
24th
8th
√2
18th
7th
𝑒
19th
8th