12 Days of Christmas
5th
13th
106th
6th
24 Game
3rd
86th
99 Bottles of Beer
7th
98th
390th
5th
Abundant Numbers
221st
6th
172nd
9th
Abundant Numbers (Long)
6th
123rd
Arabic to Roman
1st
20th
239th1st
Arithmetic Numbers
36th
110th
Arrows
30th
7th
12th
174th
9th
9th
Ascending Primes
32nd
5th
93rd
5th
ASCII Table
3rd41st
282nd
5th
Billiards
3rd
94th
brainfuck
17th
255th
Calendar
66th
Card Number Validation
113th
Catalan Numbers
11th
227th
Catalan’s Constant
3rd
1st
124th
3rd
Christmas Trees
34th
42nd
210th
Collatz
41st
195th
CSS Colors
4th
1st
33rd
111th
Cubes
38th
124th
Day of Week
38th
104th
1st
1st
26th
DFA Simulator
30th
105th
Diamonds
39th
145th
83rd
Divisors
40th
1st
1st
Emirp Numbers
4th
170th
290th
6th
Emirp Numbers (Long)
70th
131st
Emojify
24th
3rd
148th
5th20th
Evil Numbers
4th8th
10th
1st
58th
Evil Numbers (Long)
21st
11th
41st
24th
Factorial Factorisation
4th
16th4th
14th
106th
8th33rd
10th
Farey Sequence
71st
8th
Fibonacci
102nd
9th18th
116th56th
24th
1st
1st
1st
28th25th63rd
80th
Fizz Buzz
109th32nd3rd
5th36th
23rd
18th13th
81st
64th1st
6th
10th
1st1st
42nd
8th3rd30th
Foo Fizz Buzz Bar
20th
4th39th
54th
18th
1st4th
19th
7th43rd
Forsyth–Edwards Notation
117th
Fractions
39th
176th
1st
Game of Life
21st
150th
Gijswijt’s Sequence
6th
108th
Happy Numbers
4th16th
49th
38th
6th34th
Happy Numbers (Long)
250th
Hexdump
107th
Hilbert Curve
2nd
1st
4th
68th
6th
2nd
Intersection
282nd
Inventory Sequence
94th
27th
ISBN
12th
4th
13th
133rd
Jacobi Symbol
98th
Kaprekar Numbers
2nd
52nd
4th
Kolakoski Constant
3rd
74th
3rd
8th
Kolakoski Sequence
28th
117th
Leap Years
60th
56th
63rd
Levenshtein Distance
18th
1st
138th
16th
3rd20th
Leyland Numbers
86th
23rd
ln 2
1st
25th
1st
5th20th
Look and Say
36th
195th
32nd
Lucky Numbers
3rd
39th
54th
Lucky Tickets
140th
Mahjong
24th
Mandelbrot
58th
Maze
78th
Medal Tally
81st
Minesweeper
65th
Morse Decoder
62nd
Morse Encoder
15th
79th
Multitap Input
65th
Musical Chords
24th25th
14th
90th
N Queens
3rd
22nd
3rd
Niven Numbers
4th
167th
67th
318th
9th
Niven Numbers (Long)
22nd
34th
132nd
Number Spiral
6th
89th
4th
Odious Numbers
4th9th
10th
1st
31st
27th
Odious Numbers (Long)
9th
19th
1st
21st
20th
Ordinal Numbers
266th
56th
1st
PalindromemordnilaP
2nd
98th
Pangram Grep
30th
26th
16th
59th
22nd
16th
36th
211th
65th
12th
28th
Partition Numbers
4th
59th
Pascal’s Triangle
37th
18th
147th
Pernicious Numbers
4th28th
1st
21st
Pernicious Numbers (Long)
108th
39th
Poker
33rd
Polyominoes
4th
54th
4th
Prime Numbers
4th44th
1st
131st15th
254th
8th122nd
Prime Numbers (Long)
25th
1st
70th11th
53rd
70th
Proximity Grid
61st
QR Decoder
64th
Quine
1st
1st
67th80th
9th
1st
64th
253rd
86th
1st
83rd
74th
1st
Recamán
7th
202nd
45th
Repeating Decimals
99th
19th
Reverse Polish Notation
52nd
118th
Reversi
54th
Rijndael S-box
49th47th
3rd
4th
63rd
5th
Rock-paper-scissors-Spock-lizard
18th
167th
Roman to Arabic
44th
38th
14th
1st
188th1st
13th
ROT13
6th
24th
41st
26th
9th
Rule 110
171st
Scrambled Sort
24th
23rd
11th
76th4th
24th
Set
5th
18th
22nd
Seven Segment
119th
SI Units
9th
57th
Sierpiński Triangle
27th
82nd
Smith Numbers
4th
158th
5th34th
Spelling Numbers
1st
147th
Star Wars GPT
71st
Star Wars Opening Crawl
30th
107th
Sudoku
92nd
Sudoku (Fill-in)
40th
Ten-pin Bowling
7th
43rd
Tic-tac-toe
86th
Time Distance
20th
106th
Tongue-twisters
40th
4th
117th
4th
Topological Sort
42nd
Tower of Hanoi
22nd
14th
27th8th
9th
11th
23rd
20th
18th
86th
21st
Transpose Sentence
4th
1st
152nd
Trinomial Triangle
69th
United States
7th
86th
Vampire Numbers
5th26th
94th
4th
6th
4th
Van Eck Sequence
8th
103rd
Zeckendorf Representation
112th
Zodiac Signs
86th
7th
8th
γ
6th30th
1st12th
96th
4th
5th
λ
4th
9th5th
14th
9th
16th
69th
92nd
4th
6th
π
16th
22nd
5th28th
10th
1st
4th
118th
4th15th
τ
21st
28th
1st
4th
105th
4th17th
φ
4th17th
31st
1st16th
22nd
1st
5th21st
√2
3rd
1st
118th
5th34th
𝑒
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