12 Days of Christmas
23rd
27th
69th372nd
99 Bottles of Beer
32nd
348th
Abundant Numbers
29th
334th
Arabic to Roman
319th
Arrows
4th
brainfuck
218th
Christmas Trees
46th
372nd
Cubes
11th
371st
Diamonds
28th
277th
Divisors
45th32nd
13th30th
130th279th50th
18th
92nd125th
158th
Emirp Numbers
25th
379th
Evil Numbers
32nd
419th
Fibonacci
48th45th
223rd
928th
Fizz Buzz
109th96th
26th
418th87th
244th927th
Foo Fizz Buzz Bar
10th
Fractions
486th
Happy Numbers
18th24th
479th
Intersection
10th
Kolakoski Constant
10th
Kolakoski Sequence
31st
Leap Years
42nd29th172nd17th18th
69th78th38th
15th50th41st340th51st
Leyland Numbers
10th
333rd
Look and Say
26th
Morse Decoder
161st
Niven Numbers
32nd
550th
Odious Numbers
30th
320th
Ordinal Numbers
Pangram Grep
300th
Pascal’s Triangle
17th
455th
Pernicious Numbers
31st
213th
Prime Numbers
43rd30th
42nd
522nd
Prime Numbers (Long)
31st
257th
Quine
83rd
Recamán
20th
Rock-paper-scissors-Spock-lizard
84th
Seven Segment
222nd
Sierpiński Triangle
9th
248th
Sudoku
118th
Tongue-twisters
23rd
United States
7th
146th
Vampire Numbers
10th
Van Eck Sequence
13th
λ
19th
79th
π
11th19th97th9th40th34th
221st66th21st12th73rd28th314th37th55th
τ
16th
8th
221st
φ
24th
9th
√2
18th
8th
𝑒
20th
9th