12 Days of Christmas
12th
28th
24 Game
65th
99 Bottles of Beer
221st
Abundant Numbers
141st
Abundant Numbers (Long)
86th
Arabic to Roman
164th
Arithmetic Numbers
106th
Arrows
158th
Ascending Primes
61st
ASCII Table
94th
Billiards
51st
brainfuck
10th
103rd
Card Number Validation
75th
Catalan Numbers
108th
Catalan’s Constant
60th
5th
Christmas Trees
156th
Collatz
118th
CSS Colors
15th
35th
Cubes
29th
Day of Week
1st
DFA Simulator
18th
Diamonds
32nd
41st
68th
Divisors
1st
Emirp Numbers
208th
Emirp Numbers (Long)
77th
Emojify
69th
Evil Numbers
1st
46th
Evil Numbers (Long)
35th
Factorial Factorisation
14th
52nd
Farey Sequence
108th
Fibonacci
179th
Fizz Buzz
83rd
174th
29th47th325th434th157th
41st
46th
54th65th
63rd
16th
54th
428th1,357th
306th262nd
38th49th
36th
Foo Fizz Buzz Bar
17th
Forsyth–Edwards Notation
27th
Fractions
88th
Game of Life
20th
31st
Gijswijt’s Sequence
65th
Happy Numbers
67th
177th
Happy Numbers (Long)
75th
Hexdump
91st
Hilbert Curve
20th
Intersection
152nd
Inventory Sequence
49th
ISBN
25th
11th
19th
122nd
Jacobi Symbol
66th
Kaprekar Numbers
37th
Kolakoski Constant
102nd
7th
Kolakoski Sequence
96th
Leap Years
169th
Levenshtein Distance
80th
16th10th
10th
Leyland Numbers
1st
ln 2
1st
Look and Say
172nd
Lucky Numbers
71st
56th
Lucky Tickets
94th
Mahjong
58th
Mandelbrot
38th
Maze
18th
Medal Tally
42nd
Morse Decoder
107th
Morse Encoder
121st
Musical Chords
51st
N Queens
66th
Niven Numbers
69th
Niven Numbers (Long)
102nd
Number Spiral
75th
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
87th
PalindromemordnilaP
77th
Pangram Grep
10th
31st
23rd49th
50th
37th
18th
34th
112th
41st30th
11th
Partition Numbers
81st
Pascal’s Triangle
62nd
107th
Pernicious Numbers
141st
Pernicious Numbers (Long)
111th
Poker
75th
Polyominoes
33rd
Prime Numbers
148th
Prime Numbers (Long)
49th
Proximity Grid
57th
QR Decoder
56th
Quine
134th
57th
70th
Recamán
81st
Repeating Decimals
84th
Reverse Polish Notation
111th
Reversi
52nd
Rijndael S-box
11th
14th
23rd
49th
Rock-paper-scissors-Spock-lizard
76th
Roman to Arabic
149th
ROT13
102nd
Rule 110
75th
Scrambled Sort
103rd
Set
64th
Seven Segment
134th
SI Units
59th
Sierpiński Triangle
109th
Smith Numbers
69th
Spelling Numbers
100th
Star Wars GPT
59th
Star Wars Opening Crawl
67th
Sudoku
25th
Sudoku (Fill-in)
33rd
Ten-pin Bowling
58th
Tic-tac-toe
69th
Time Distance
91st
Tongue-twisters
12th
127th
Topological Sort
48th
Transpose Sentence
99th
Trinomial Triangle
50th
United States
135th
Vampire Numbers
106th
Van Eck Sequence
100th
Zeckendorf Representation
108th
Zodiac Signs
51st
γ
6th
18th
18th
81st
6th
λ
9th
32nd
51st
98th
5th
π
173rd
6th
τ
141st
5th
φ
160th
5th
√2
1st
5th
𝑒
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