12 Days of Christmas
6th
16th
26th
111th
6th
24 Game
4th
102nd
99 Bottles of Beer
7th
103rd
429th
6th
Abundant Numbers
233rd
12th
187th
11th
Abundant Numbers (Long)
6th
137th
Alphabetic Numbers
22nd
18th
Arabic to Roman
1st
22nd
261st1st
Arithmetic Numbers
37th
121st
Arrows
33rd
10th
26th
17th
189th
9th
11th
Ascending Primes
33rd
6th
107th
5th
ASCII Table
3rd43rd
40th
311th
5th
Billiards
3rd
113th
brainfuck
21st
275th
Calendar
26th
95th
Card Number Validation
39th
129th
Catalan Numbers
27th
11th
131st
Catalan’s Constant
3rd
1st
146th
4th
Chess Move Validation
57th
Christmas Trees
35th
41st
230th
Collatz
44th
35th
219th8th
Connect Four
15th
10th
52nd
21st11th
Continued Fractions
74th
CSS Colors
5th
1st
35th
122nd
6th
Cubes
42nd
129th
Day of Week
40th
123rd
1st
1st
28th
DFA Simulator
31st
57th
121st
Diamonds
40th
30th
160th
90th
Divisors
43rd
3rd
1st
Emirp Numbers
11th
174th
201st
7th
Emirp Numbers (Long)
74th
142nd
Emojify
24th
3rd
161st
5th23rd
Evil Numbers
12th8th
11th
71st
1st
70th
Evil Numbers (Long)
22nd
13th
43rd
47th
26th
Factorial Factorisation
4th
19th4th
16th
127th
8th39th
12th
Farey Sequence
84th
9th
Fibonacci
109th
11th18th
123rd64th
26th
1st
1st
1st
32nd28th68th
84th
Fizz Buzz
20th
116th33rd3rd120th
6th37th
24th
20th15th
84th17th
63rd1st
6th
11th
1st1st
52nd
45th9th4th32nd
Foo Fizz Buzz Bar
21st
4th42nd
63rd
18th
1st5th
21st
8th50th27th
Forsyth–Edwards Notation
19th
135th
Fractions
43rd
198th
1st
Game of Life
25th
89th
Gijswijt’s Sequence
6th
17th
100th
Gray Code Decoder
96th
Gray Code Encoder
20th
1st
32nd
Happy Numbers
11th16th
53rd
42nd
8th37th
Happy Numbers (Long)
273rd
Hexdump
29th
127th
Hilbert Curve
3rd
2nd
6th
63rd
6th
3rd
Intersection
219th
Inventory Sequence
111th
30th
ISBN
13th
4th
13th
149th15th
Jacobi Symbol
113th
Kaprekar Numbers
6th
73rd
4th
Kolakoski Constant
3rd
91st
4th
9th
Kolakoski Sequence
29th
124th
Leap Years
55th
65th
55th
Levenshtein Distance
21st
1st
147th
16th
4th21st
Leyland Numbers
93rd
25th
ln 2
1st
27th
1st
6th23rd
Look and Say
16th
42nd
215th
39th
Lucky Numbers
3rd
47th
67th
30th
Lucky Tickets
90th
Mahjong
28th
36th
Mandelbrot
75th
Maze
89th
Medal Tally
18th
93rd
Minesweeper
84th
Morse Decoder
70th
Morse Encoder
15th
92nd
Multitap Input
91st
Musical Chords
25th27th
19th
68th
N Queens
4th
28th
4th
Nim
10th
61st
Niven Numbers
12th
1st
32nd
161st
9th
Niven Numbers (Long)
68th
22nd
37th
144th
Number Spiral
7th
11th
104th
4th
Odious Numbers
12th9th
11th
1st
33rd
32nd
Odious Numbers (Long)
9th
23rd
1st
22nd
22nd
Ordinal Numbers
284th
60th
1st
PalindromemordnilaP
2nd
115th
Pangram Grep
32nd
29th
17th
64th
22nd
18th
40th
225th
68th
6th
27th
Partition Numbers
5th
75th
Pascal’s Triangle
38th
21st
155th
Pernicious Numbers
12th31st
51st
1st
24th
Pernicious Numbers (Long)
122nd
45th
Poker
38th
14th
Polyominoes
5th
69th
4th
11th
Prime Numbers
11th48th
1st
141st17th
1st
8th129th
Prime Numbers (Long)
27th
1st
80th12th
67th
76th
Proximity Grid
74th
QR Decoder
77th
Quine
1st
1st
1st84th
9th
1st
1st
65th
269th
90th
1st
91st
92nd
1st
Recamán
7th
222nd
49th
Repeating Decimals
115th
23rd
Reverse Polish Notation
61st
134th
Reversi
69th
Rijndael S-box
58th48th
6th
4th
80th
5th
Rock-paper-scissors-Spock-lizard
19th
178th
Roman to Arabic
47th
38th26th
18th
1st
196th1st
18th
ROT13
6th
17th
48th
17th
10th
Rule 110
186th
Scrambled Sort
26th
26th
16th
88th5th
29th
Set
6th
21st
28th
Seven Segment
130th
13th
SI Units
13th
69th
Sierpiński Triangle
27th
92nd
Smith Numbers
6th
176th
5th38th
Snake
43rd
Spelling Numbers
1st
161st
Star Wars GPT
15th
89th
Star Wars Opening Crawl
31st
92nd
Sudoku
33rd
109th
Sudoku (Fill-in)
32nd
47th
Taxicab Numbers
62nd
Ten-pin Bowling
8th
49th
Tic-tac-toe
28th
Time Distance
22nd
117th
Tongue-twisters
42nd
5th
125th
5th
Topological Sort
53rd
Tower of Hanoi
24th
17th
31st9th
10th
13th
32nd
29th29th
22nd
105th
27th
Transpose Sentence
4th
1st
41st
18th
170th
Trinomial Triangle
84th
Ulam Sequence
52nd
10th
United States
14th
8th
96th
Vampire Numbers
7th27th
108th
4th
6th
4th
Van Eck Sequence
9th
112th
Zeckendorf Representation
128th
Zodiac Signs
101st
7th
8th
γ
6th32nd
1st15th
109th
5th
5th
λ
8th
9th5th40th14th
12th
17th
74th
108th
5th
6th
π
15th
23rd
5th29th
7th
5th
1st
5th
134th
5th18th
τ
22nd
30th
1st
5th
120th
4th20th
φ
4th19th34th
35th
1st19th
22nd
1st
6th25th
√2
3rd
1st
1st
6th43rd
𝑒
8th11th12th15th24th11th37th59th41st46th15th15th6th20th19th16th19th12th16th9th31st14th6th21st10th30th20th11th34th7th25th34th10th63rd121st6th1st24th16th39th12th6th11th29th27th26th14th1st22nd32nd7th29th49th8th10th9th12th24th7th11th7th14th20th