12 Days of Christmas
29th
24 Game
37th
99 Bottles of Beer
54th
Abundant Numbers
54th
Abundant Numbers (Long)
46th
Arabic to Roman
36th
Arithmetic Numbers
42nd
Arrows
129th
Ascending Primes
55th
ASCII Table
58th
Billiards
29th
brainfuck
14th
54th
Card Number Validation
24th
Catalan Numbers
210th
Catalan’s Constant
22nd
21st
56th
Christmas Trees
90th
Collatz
102nd
CSS Colors
19th
141st
Cubes
36th
Day of Week
60th
DFA Simulator
31st
Diamonds
75th
76th
115th
Divisors
106th
Emirp Numbers
167th
Emirp Numbers (Long)
44th
Emojify
84th
Evil Numbers
341st
60th
Evil Numbers (Long)
241st
Factorial Factorisation
15th
33rd
Farey Sequence
102nd
Fibonacci
186th
Fizz Buzz
134th
Foo Fizz Buzz Bar
109th
Forsyth–Edwards Notation
36th
Fractions
45th
Game of Life
26th
40th
Gijswijt’s Sequence
42nd
Happy Numbers
80th
155th
Happy Numbers (Long)
47th
Hexdump
42nd
Hilbert Curve
26th
Intersection
58th
Inventory Sequence
65th
ISBN
21st
26th
20th
42nd
Jacobi Symbol
46th
Kaprekar Numbers
58th
Kolakoski Constant
37th
Kolakoski Sequence
43rd
Leap Years
174th
Levenshtein Distance
111th
20th14th
20th
Leyland Numbers
60th
ln 2
85th
Look and Say
59th
Lucky Numbers
75th
81st
Lucky Tickets
75th
Mahjong
32nd
Mandelbrot
24th
Maze
30th
Medal Tally
31st
Minesweeper
12th
7th
34th
Morse Decoder
87th
Morse Encoder
89th
Musical Chords
20th33rd
11th
42nd
N Queens
93rd
Niven Numbers
144th
Niven Numbers (Long)
60th
Number Spiral
30th
35th
52nd
Odious Numbers
153rd
Odious Numbers (Long)
154th
Ordinal Numbers
74th
PalindromemordnilaP
12th
Pangram Grep
14th
30th
36th
57th
180th
27th
84th
100th
44th25th
Partition Numbers
84th
Pascal’s Triangle
96th
44th
Pernicious Numbers
160th
Pernicious Numbers (Long)
69th
Poker
34th
Polyominoes
19th
Prime Numbers
424th
Prime Numbers (Long)
188th
Proximity Grid
34th
QR Decoder
35th
Quine
72nd
Recamán
56th
Repeating Decimals
35th
Reverse Polish Notation
46th
Reversi
16th
Rijndael S-box
56th
33rd
Rock-paper-scissors-Spock-lizard
20th
39th
Roman to Arabic
49th
23rd
89th
ROT13
162nd
Rule 110
51st
Scrambled Sort
20th
21st
33rd13th
Set
25th
Seven Segment
73rd
46th
SI Units
23rd
Sierpiński Triangle
88th
Smith Numbers
112th
Spelling Numbers
43rd
Star Wars GPT
39th
Star Wars Opening Crawl
38th
Sudoku
31st
Sudoku (Fill-in)
25th
Ten-pin Bowling
10th
46th
Tic-tac-toe
24th
Time Distance
31st
Tongue-twisters
71st
Topological Sort
47th
Tower of Hanoi
60th
Transpose Sentence
39th
Trinomial Triangle
18th
United States
27th
34th
Vampire Numbers
45th
Van Eck Sequence
45th
Zeckendorf Representation
34th
Zodiac Signs
15th
30th
10th
γ
29th
5th
λ
47th
57th54th
36th
π
42nd
τ
41st
φ
73rd
√2
109th
𝑒
38th13th32nd9th
88th54th52nd32nd
63rd46th15th36th31st33rd32nd14th28th
49th30th61st
25th57th147th90th
32nd34th27th34th60th59th51st34th94th90th32nd88th53rd
31st40th12th22nd6th36th7th12th