12 Days of Christmas
5th
11th
345th
6th
24 Game
71st
99 Bottles of Beer
6th
94th
337th
5th
Abundant Numbers
205th
6th
91st
9th
Abundant Numbers (Long)
10th
71st
Arabic to Roman
1st
17th
208th1st
Arithmetic Numbers
27th
75th
Arrows
34th
191st
Ascending Primes
24th
4th
56th
4th
ASCII Table
3rd36th
255th
4th
Billiards
3rd
79th
brainfuck
227th
Card Number Validation
91st
Catalan Numbers
11th
198th
Catalan’s Constant
2nd
45th
140th
3rd
Christmas Trees
27th
151st
Collatz
32nd
129th
CSS Colors
1st
30th
84th
Cubes
36th
90th
Day of Week
1st
1st
20th
DFA Simulator
27th
93rd
Diamonds
35th
110th
73rd
Divisors
33rd
1st
Emirp Numbers
4th
160th
245th
5th
Emirp Numbers (Long)
64th
102nd
Emojify
22nd
3rd
84th
4th21st
Evil Numbers
4th5th
10th
1st
46th
Evil Numbers (Long)
17th
11th
33rd
19th
Factorial Factorisation
4th
14th3rd
14th
83rd
7th24th
8th
Farey Sequence
51st
8th
Fibonacci
89th
10th
53rd
25th
1st
1st
1st
15th19th61st
Fizz Buzz
3rd
5th26th
23rd
67th
77th
1st1st
9th
8th
1st1st
54th
7th1st
Foo Fizz Buzz Bar
18th
4th27th
48th
1st1st
1st
5th39th
Forsyth–Edwards Notation
106th
Fractions
31st
127th
1st
Game of Life
135th
Gijswijt’s Sequence
6th
93rd
Happy Numbers
4th37th
44th
1st
6th26th
Happy Numbers (Long)
224th
Hexdump
85th
Hilbert Curve
1st
37th
1st
Intersection
273rd
Inventory Sequence
75th
26th
ISBN
11th
6th
10th
88th
Jacobi Symbol
72nd
Kaprekar Numbers
2nd
35th
4th
Kolakoski Constant
2nd
57th
3rd
6th
Kolakoski Sequence
26th
93rd
Leap Years
58th
49th
58th
Levenshtein Distance
109th
Leyland Numbers
7th
19th
ln 2
35th
23rd
137th
5th19th
Look and Say
33rd
160th
Lucky Numbers
3rd
32nd
43rd
Lucky Tickets
121st
Mahjong
40th
Mandelbrot
45th
Maze
89th
Medal Tally
66th
Morse Decoder
32nd
Morse Encoder
15th
42nd
Musical Chords
74th
N Queens
3rd
41st
3rd
Niven Numbers
4th
157th
65th
290th
7th
Niven Numbers (Long)
21st
34th
104th
Number Spiral
5th
67th
4th
Odious Numbers
4th4th
9th
1st
29th
21st
Odious Numbers (Long)
5th
17th
1st
21st
15th
Ordinal Numbers
236th
52nd
1st
PalindromemordnilaP
2nd
66th
Pangram Grep
26th
25th
14th
49th20th
15th
35th
169th
58th
10th
37th
Partition Numbers
3rd
49th
Pascal’s Triangle
36th
17th
117th
Pernicious Numbers
4th30th
1st
20th
Pernicious Numbers (Long)
87th
33rd
Poker
58th
Polyominoes
1st
49th
4th
Prime Numbers
4th40th
1st
126th
236th
7th114th
Prime Numbers (Long)
20th
1st
68th
48th
63rd
Proximity Grid
97th
QR Decoder
41st
Quine
1st
1st
65th73rd
8th
1st
57th
241st
84th
1st
80th
63rd
1st
Recamán
7th
168th
39th
Repeating Decimals
78th
20th
Reverse Polish Notation
51st
83rd
Reversi
58th
Rijndael S-box
38th
3rd
3rd
41st
5th
Rock-paper-scissors-Spock-lizard
15th
141st
Roman to Arabic
33rd
1st
162nd1st
ROT13
5th
19th
78th
20th
Rule 110
139th
Scrambled Sort
19th
18th
8th
50th4th
19th
Set
4th
28th
Seven Segment
72nd
SI Units
40th
Sierpiński Triangle
29th
127th
Smith Numbers
3rd
140th
3rd30th
Spelling Numbers
1st
125th
Star Wars GPT
53rd
Star Wars Opening Crawl
28th
95th
Sudoku
72nd
Sudoku (Fill-in)
61st
Ten-pin Bowling
9th
77th
Tic-tac-toe
64th
Time Distance
19th
80th
Tongue-twisters
35th
4th
45th
4th
Topological Sort
27th
Transpose Sentence
4th
1st
131st
United States
63rd
Vampire Numbers
3rd23rd
64th
3rd
6th
4th
Van Eck Sequence
6th
76th
Zeckendorf Representation
93rd
Zodiac Signs
75th
γ
4th24th
47th12th
81st
3rd
5th
λ
3rd
9th3rd
13th
5th
15th
43rd
59th
3rd
6th
π
21st
4th32nd
10th
61st
4th
98th
3rd14th
τ
20th
27th
42nd
4th
90th
4th17th
φ
3rd1st
28th
50th16th
22nd
1st
5th20th
√2
2nd
43rd
89th
5th
𝑒
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