12 Days of Christmas
26th
21st
156th
99 Bottles of Beer
7th
37th
87th33rd22nd
Abundant Numbers
22nd
31st
206th
38th
Abundant Numbers (Long)
19th
27th
160th
33rd
Arabic to Roman
64th
11th
139th
Arithmetic Numbers
158th
Arrows
10th
238th
Ascending Primes
68th
ASCII Table
16th
152nd
brainfuck
48th
14th
21st
97th
37th
Catalan Numbers
28th
17th
192nd
Catalan’s Constant
10th
10th
54th
95th
Christmas Trees
21st
34th
241st
64th
Collatz
43rd
12th
199th
CSS Colors
9th
123rd
Cubes
12th
157th
Day of Week
7th
77th
Diamonds
30th
69th
Divisors
108th
39th
38th
168th
394th54th103rd
Emirp Numbers
17th
21st
14th
136th
86th
Emirp Numbers (Long)
8th
10th
153rd
41st
Emojify
11th
86th
20th
Evil Numbers
28th
17th
38th
135th
24th
Evil Numbers (Long)
22nd
12th
28th
38th
15th
Factorial Factorisation
169th
Fibonacci
87th
208th158th
31st37th
32nd
1st35th
50th88th175th77th
117th41st
68th94th
186th48th63rd128th
54th37th15th
Fizz Buzz
85th21st44th84th33rd69th331st220th232nd15th52nd20th39th38th17th51st58th36th9th35th48th57th1st59th11th133rd47th26th9th141st236th33rd58th62nd154th27th13th74th78th30th
40th9th
Foo Fizz Buzz Bar
23rd
17th
15th
17th
331st
38th
Forsyth–Edwards Notation
10th
106th
Fractions
18th
324th
Game of Life
110th
Gijswijt’s Sequence
10th
102nd
Happy Numbers
19th
10th
15th
177th
46th
Happy Numbers (Long)
17th
9th
12th
94th
37th
Hexdump
104th
Intersection
15th
14th
64th
Inventory Sequence
15th
66th
ISBN
17th
134th
Jacobi Symbol
22nd
9th
16th
130th
Kolakoski Constant
11th
60th
Kolakoski Sequence
26th
149th
Leap Years
113th
29th
40th
19th
182nd
221st29th29th41st
Levenshtein Distance
14th7th
32nd
87th
52nd
Leyland Numbers
30th
17th
170th
Look and Say
14th
11th
32nd
159th
Lucky Numbers
11th
196th
Lucky Tickets
13th
121st
Maze
101st
Medal Tally
101st
Morse Decoder
7th
66th
Morse Encoder
10th
6th
109th
32nd
Musical Chords
49th
N Queens
80th
Niven Numbers
30th
55th
16th
196th47th42nd
Niven Numbers (Long)
23rd
22nd
13th
183rd25th51st
Number Spiral
9th
19th
118th
Odious Numbers
25th
17th
38th
36th
99th
21st
Odious Numbers (Long)
21st
12th
26th
20th
81st
12th
Ordinal Numbers
14th
18th
23rd
123rd
Pangram Grep
36th
20th
27th14th
21st33rd
42nd
30th
29th
53rd
60th51st75th
17th
Pascal’s Triangle
70th
20th
1st
22nd
31st
78th
Pernicious Numbers
30th
18th
27th
144th
48th52nd
Pernicious Numbers (Long)
12th
25th
98th
Poker
5th
45th
Prime Numbers
26th
1st
106th
359th82nd100th
Prime Numbers (Long)
45th
1st
235th
Proximity Grid
102nd
QR Decoder
81st
Quine
1st
23rd67th61st
1st
33rd4th38th12th
76th32nd
42nd84th30th74th
114th52nd51st100th73rd57th
72nd70th110th113th
8th
Recamán
13th
27th
94th
73rd
30th
Repeating Decimals
5th
80th28th
Reverse Polish Notation
16th
142nd
Rijndael S-box
43rd
72nd
Rock-paper-scissors-Spock-lizard
11th
150th
Roman to Arabic
16th
14th
111th
37th
ROT13
171st
Rule 110
18th
165th
Seven Segment
11th
12th
90th
91st
19th
SI Units
4th
47th
3rd
Sierpiński Triangle
13th
23rd11th
14th
91st
27th
Smith Numbers
14th
66th
Spelling Numbers
71st
10th
53rd
Star Wars Opening Crawl
5th
96th
Sudoku
6th
114th
Sudoku (Fill-in)
5th
94th
Ten-pin Bowling
9th
108th
Time Distance
6th
23rd
Tongue-twisters
13th
122nd
183rd
32nd
United States
23rd
8th
97th
Vampire Numbers
9th
15th
109th
34th
Van Eck Sequence
18th
53rd
Zodiac Signs
9th
110th
γ
47th
λ
11th
10th
71st
π
32nd
18th
1st
55th
143rd
τ
15th
1st
48th
119th
φ
26th
28th
61st
175th
√2
22nd
15th
51st
223rd
𝑒
23rd
51st
256th