12 Days of Christmas
143rd
99 Bottles of Beer
171st
Abundant Numbers
114th
235th
21st
Arabic to Roman
65th
128th
Arrows
53rd
ASCII Table
106th
brainfuck
122nd
Catalan Numbers
169th
Catalan’s Constant
70th
Christmas Trees
216th
20th
Collatz
163rd
CSS Colors
49th
134th
Cubes
84th
Diamonds
97th
Divisors
157th
85th
350th
30th
Emirp Numbers
67th
179th
45th
Emojify
72nd
Evil Numbers
91st
198th
16th
Fibonacci
80th
129th
62nd
93rd
Fizz Buzz
260th
112th
141st
585th
14th
44th
Foo Fizz Buzz Bar
232nd
Fractions
270th
Happy Numbers
55th
31st
23rd
Happy Numbers (Long)
141st
Intersection
85th
7th
ISBN
104th
Kolakoski Constant
11th
81st
4th
Kolakoski Sequence
41st
47th
Leap Years
132nd
63rd
18th
Levenshtein Distance
12th
26th
105th
Leyland Numbers
149th
Look and Say
119th
Lucky Numbers
78th
Morse Decoder
81st
Morse Encoder
77th
Niven Numbers
50th
16th
Number Spiral
136th
Odious Numbers
94th
16th
Ordinal Numbers
147th
16th
Pangram Grep
125th
39th
Pascal’s Triangle
78th
106th
Pernicious Numbers
180th
29th
Prime Numbers
197th
58th
15th
Prime Numbers (Long)
352nd
QR Decoder
61st
Quine
1st
86th
625th
Recamán
112th
7th
Reverse Polish Notation
84th
Rock-paper-scissors-Spock-lizard
140th
Roman to Arabic
77th
Rule 110
19th
102nd
Seven Segment
62nd
Sierpiński Triangle
129th
22nd
Smith Numbers
84th
Spelling Numbers
78th
92nd
Star Wars Opening Crawl
54th
Tongue-twisters
125th
Vampire Numbers
79th
Van Eck Sequence
125th
λ
18th
13th
97th
14th
π
17th
47th
146th
46th
τ
17th
56th
111th
35th
φ
20th
44th
159th
45th
√2
18th
44th
114th
42nd
𝑒
19th
45th
254th
32nd