12 Days of Christmas
11th
39th
24 Game
24th
99 Bottles of Beer
40th
Abundant Numbers
11th
50th
Abundant Numbers (Long)
40th
Arabic to Roman
71st
17th18th
Arithmetic Numbers
7th
19th
11th
Arrows
122nd
Ascending Primes
38th
ASCII Table
42nd
brainfuck
19th
33rd
Card Number Validation
55th
Catalan Numbers
67th
70th
Catalan’s Constant
2nd
45th
29th
Christmas Trees
16th
50th
Collatz
3rd
30th102nd
5th
CSS Colors
69th
35th
43rd108th
Cubes
8th
69th
Day of Week
4th
1st
78th31st
20th
DFA Simulator
31st
Diamonds
67th
Divisors
13th
71st
193rd
1st
Emirp Numbers
74th34th
127th
Emirp Numbers (Long)
25th
24th
Emojify
128th
Evil Numbers
236th
16th
Evil Numbers (Long)
38th
162nd
Factorial Factorisation
14th
28th
16th
Farey Sequence
98th
Fibonacci
75th33rd19th47th53rd49th
19th
83rd134th
132nd
42nd
54th
163rd
29th
Fizz Buzz
83rd
187th
170th
38th
64th
Foo Fizz Buzz Bar
5th
16th
Forsyth–Edwards Notation
28th
Fractions
4th
58th
54th
1st
Game of Life
2nd
32nd
Gijswijt’s Sequence
56th
Happy Numbers
164th
Happy Numbers (Long)
54th
Hexdump
7th
63rd
Intersection
81st
23rd
Inventory Sequence
41st
ISBN
6th
26th
Jacobi Symbol
31st
Kaprekar Numbers
47th
Kolakoski Constant
2nd
29th
Kolakoski Sequence
10th
13th
Leap Years
11th
41st
65th
78th
Levenshtein Distance
63rd
42nd
Leyland Numbers
57th
ln 2
2nd
28th33rd
58th
Look and Say
31st
Lucky Numbers
119th
Lucky Tickets
71st
Mahjong
24th
Mandelbrot
65th
Maze
64th
Medal Tally
40th
Morse Decoder
25th
Morse Encoder
26th
Musical Chords
56th
N Queens
14th
Niven Numbers
205th
64th
Niven Numbers (Long)
89th
35th
Number Spiral
10th
21st
Odious Numbers
121st
112th
Odious Numbers (Long)
139th
Ordinal Numbers
123rd
108th
40th
PalindromemordnilaP
33rd
Pangram Grep
53rd
Partition Numbers
90th
Pascal’s Triangle
48th
83rd
185th
Pernicious Numbers
146th
Pernicious Numbers (Long)
65th
Poker
38th
Polyominoes
36th
Prime Numbers
36th
56th
72nd
Prime Numbers (Long)
172nd
Proximity Grid
51st
QR Decoder
35th
Quine
388th
63rd
Recamán
51st
Repeating Decimals
49th
23rd
Reverse Polish Notation
51st
91st
45th
Reversi
65th
Rijndael S-box
11th
34th
Rock-paper-scissors-Spock-lizard
22nd
Roman to Arabic
80th16th
ROT13
137th
Rule 110
4th
37th
55th
Scrambled Sort
25th
Set
24th
Seven Segment
10th
37th
SI Units
38th
Sierpiński Triangle
109th
Smith Numbers
42nd
Spelling Numbers
76th
27th
Star Wars GPT
78th
Star Wars Opening Crawl
45th
Sudoku
3rd
51st
Sudoku (Fill-in)
3rd
46th
Ten-pin Bowling
45th
Tic-tac-toe
44th
Time Distance
16th
Tongue-twisters
4th
38th
Transpose Sentence
156th
United States
75th18th
Vampire Numbers
29th
Van Eck Sequence
46th
14th
Zeckendorf Representation
17th
Zodiac Signs
41st
γ
2nd
46th
34th
λ
3rd
20th
π
5th
60th
31st
34th
τ
3rd
40th
36th
φ
4th
18th
49th56th
66th
√2
6th
23rd
43rd
87th
𝑒
5th
19th
44th53rd
97th