12 Days of Christmas
12th
68th
24 Game
57th
99 Bottles of Beer
164th
Abundant Numbers
51st
Abundant Numbers (Long)
28th
Arabic to Roman
135th
Arithmetic Numbers
81st
Arrows
83rd
Ascending Primes
42nd
ASCII Table
61st
Billiards
42nd
brainfuck
10th
68th
Card Number Validation
56th
Catalan Numbers
110th
Catalan’s Constant
82nd
5th
Christmas Trees
107th
Collatz
34th
CSS Colors
18th
32nd
Cubes
47th
Day of Week
1st
DFA Simulator
42nd
Diamonds
32nd
47th
67th
Divisors
1st
Emirp Numbers
166th
Emirp Numbers (Long)
48th
Emojify
70th
Evil Numbers
1st
48th
Evil Numbers (Long)
36th
Factorial Factorisation
15th
38th
Farey Sequence
100th
Fibonacci
183rd
Fizz Buzz
83rd
176th
29th48th327th437th157th
38th
46th
54th65th
63rd
19th
54th
432nd1,361st
308th263rd
56th49th
36th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
35th
Fractions
50th
Game of Life
19th
71st
Gijswijt’s Sequence
43rd
Happy Numbers
67th
134th
Happy Numbers (Long)
31st
Hexdump
74th
Hilbert Curve
19th
Intersection
125th
Inventory Sequence
27th
ISBN
25th
11th
20th
86th
Jacobi Symbol
36th
Kaprekar Numbers
37th
Kolakoski Constant
94th
8th
Kolakoski Sequence
72nd
Leap Years
169th
Levenshtein Distance
55th
18th9th
10th
Leyland Numbers
8th
ln 2
1st
Look and Say
151st
Lucky Numbers
71st
53rd
Lucky Tickets
84th
Mahjong
50th
Mandelbrot
26th
Maze
37th
Medal Tally
36th
Morse Decoder
94th
Morse Encoder
110th
Musical Chords
39th
N Queens
55th
Niven Numbers
71st
Niven Numbers (Long)
92nd
Number Spiral
62nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
4th
PalindromemordnilaP
54th
Pangram Grep
10th
31st
23rd50th
50th
37th
18th
34th
57th
41st30th
13th
Partition Numbers
79th
Pascal’s Triangle
62nd
75th
Pernicious Numbers
143rd
Pernicious Numbers (Long)
113th
Poker
61st
Polyominoes
24th
Prime Numbers
153rd
Prime Numbers (Long)
50th
Proximity Grid
41st
QR Decoder
36th
Quine
134th
60th
72nd
Recamán
41st
Repeating Decimals
71st
Reverse Polish Notation
88th
Reversi
44th
Rijndael S-box
11th
14th
23rd
36th
Rock-paper-scissors-Spock-lizard
44th
Roman to Arabic
132nd
ROT13
85th
Rule 110
59th
Scrambled Sort
108th
Set
55th
Seven Segment
100th
SI Units
51st
Sierpiński Triangle
91st
Smith Numbers
32nd
Spelling Numbers
72nd
Star Wars GPT
56th
Star Wars Opening Crawl
48th
Sudoku
44th
Sudoku (Fill-in)
51st
Ten-pin Bowling
35th
Tic-tac-toe
60th
Time Distance
67th
Tongue-twisters
12th
65th
Topological Sort
43rd
Transpose Sentence
86th
Trinomial Triangle
42nd
United States
114th
Vampire Numbers
86th
Van Eck Sequence
93rd
Zeckendorf Representation
103rd
Zodiac Signs
31st
γ
6th
18th
18th
64th
7th
λ
9th
32nd
51st
75th
6th
π
151st
7th
τ
129th
6th
φ
134th
5th
√2
1st
5th
𝑒
24th35th29th13th32nd
34th50th53rd41st14th14th19th47th36th14th32nd23rd10th32nd14th21st22nd17th42nd30th
57th11th31st9th55th113th6th74th20th15th40th11th27th32nd40th24th50th34th1st97th32nd23rd64th44th8th8th8th12th22nd6th31st7th12th22nd