12 Days of Christmas
28th
24 Game
35th
99 Bottles of Beer
53rd
Abundant Numbers
53rd
Abundant Numbers (Long)
44th
Arabic to Roman
34th
Arithmetic Numbers
41st
Arrows
122nd
Ascending Primes
45th
ASCII Table
58th
Billiards
28th
brainfuck
12th
51st
Card Number Validation
23rd
Catalan Numbers
206th
Catalan’s Constant
22nd
21st
55th
Christmas Trees
89th
Collatz
99th
CSS Colors
17th
139th
Cubes
35th
Day of Week
55th
DFA Simulator
30th
Diamonds
72nd
74th
108th
Divisors
103rd
Emirp Numbers
161st
Emirp Numbers (Long)
42nd
Emojify
81st
Evil Numbers
334th
58th
Evil Numbers (Long)
236th
Factorial Factorisation
14th
31st
Farey Sequence
97th
Fibonacci
181st
Fizz Buzz
130th
Foo Fizz Buzz Bar
106th
Forsyth–Edwards Notation
36th
Fractions
42nd
Game of Life
23rd
40th
Gijswijt’s Sequence
39th
Happy Numbers
80th
150th
Happy Numbers (Long)
44th
Hexdump
42nd
Hilbert Curve
18th
Intersection
55th
Inventory Sequence
64th
ISBN
21st
26th
18th
41st
Jacobi Symbol
42nd
Kaprekar Numbers
56th
Kolakoski Constant
36th
Kolakoski Sequence
40th
Leap Years
169th
Levenshtein Distance
107th
17th12th
19th
Leyland Numbers
60th
ln 2
80th
Look and Say
58th
Lucky Numbers
73rd
77th
Lucky Tickets
64th
Mahjong
31st
Mandelbrot
23rd
Maze
27th
Medal Tally
30th
Minesweeper
10th
6th
29th
Morse Decoder
85th
Morse Encoder
87th
Musical Chords
21st32nd
11th
39th
N Queens
92nd
Niven Numbers
137th
Niven Numbers (Long)
57th
Number Spiral
30th
35th
48th
Odious Numbers
148th
Odious Numbers (Long)
148th
Ordinal Numbers
74th
PalindromemordnilaP
8th
Pangram Grep
13th
30th
35th
56th
175th
27th
82nd
96th
44th25th
Partition Numbers
80th
Pascal’s Triangle
95th
41st
Pernicious Numbers
154th
Pernicious Numbers (Long)
62nd
Poker
32nd
Polyominoes
19th
Prime Numbers
417th
Prime Numbers (Long)
183rd
Proximity Grid
31st
QR Decoder
34th
Quine
70th
Recamán
55th
Repeating Decimals
31st
Reverse Polish Notation
46th
Reversi
16th
Rijndael S-box
53rd
31st
Rock-paper-scissors-Spock-lizard
19th
37th
Roman to Arabic
86th
ROT13
154th
Rule 110
46th
Scrambled Sort
17th
18th
30th12th
Set
23rd
Seven Segment
71st
44th
SI Units
21st
Sierpiński Triangle
86th
Smith Numbers
109th
Spelling Numbers
42nd
Star Wars GPT
35th
Star Wars Opening Crawl
38th
Sudoku
29th
Sudoku (Fill-in)
23rd
Ten-pin Bowling
10th
46th
Tic-tac-toe
22nd
Time Distance
30th
Tongue-twisters
71st
Topological Sort
42nd
Transpose Sentence
38th
Trinomial Triangle
17th
United States
23rd
33rd
Vampire Numbers
45th
Van Eck Sequence
42nd
Zeckendorf Representation
33rd
Zodiac Signs
29th
γ
24th
5th
λ
46th
55th53rd
35th
π
41st
τ
41st
φ
70th
√2
107th
𝑒
38th13th32nd9th
86th53rd51st32nd
60th46th14th36th31st32nd32nd14th27th
48th30th61st
25th57th145th90th
40th34th27th34th60th58th51st34th91st87th32nd87th52nd
31st40th11th21st6th36th7th12th