12 Days of Christmas
22nd
99th
24 Game
4th
99 Bottles of Beer
12th
Abundant Numbers
10th
12th
Abundant Numbers (Long)
68th2nd19th
6th39th
Alphabetic Numbers
2nd
Arabic to Roman
52nd15th
Arithmetic Numbers
64th9th
36th
Arrows
12th
Ascending Primes
13th4th3rd
1st11th
ASCII Table
11th7th
5th24th
Billiards
1st
5th10th
brainfuck
8th
164th
Calendar
2nd
Card Number Validation
25th4th15th
64th
Catalan Numbers
1st
16th
15th1st
Catalan’s Constant
13th
Christmas Trees
15th7th
54th
Collatz
67th3rd33rd
16th14th
35th
3rd84th
Connect Four
2nd
Continued Fractions
3rd
CSS Colors
6th
Cubes
3rd
19th
Day of Week
36th1st14th
14th1st
1st95th
51st
DFA Simulator
3rd
42nd
Diamonds
14th9th
7th50th
Divisors
37th1st
25th
6th19th
11th
Emirp Numbers
20th1st
39th
Emirp Numbers (Long)
11th8th
15th
Emojify
5th
Evil Numbers
52nd37th
25th62nd
398th
Evil Numbers (Long)
47th32nd
24th48th
234th
Factorial Factorisation
2nd
2nd10th
Farey Sequence
15th
29th
Fibonacci
4th1st2nd
21st1st24th
122nd15th
1st1st
859th
140th
106th
23rd
Fizz Buzz
58th189th
182nd3rd306th45th104th76th
71st65th90th280th
241st
1st794th140th
276th100th44th62nd227th394th342nd
1,955th67th145th159th91st
174th49th60th56th
Foo Fizz Buzz Bar
8th
7th37th
Forsyth–Edwards Notation
10th2nd9th
6th
4th41st
Fractions
6th
16th
Game of Life
7th
Gijswijt’s Sequence
8th
Gray Code Decoder
9th1st6th
9th44th
Gray Code Encoder
10th1st6th
20th1st
Happy Numbers
27th7th
16th38th
Happy Numbers (Long)
13th
73rd
Hexdump
5th
47th
Hilbert Curve
5th
Intersection
6th
70th
Inventory Sequence
9th
33rd
ISBN
8th
15th31st
Jacobi Symbol
14th
Kaprekar Numbers
31st12th
17th27th
Kolakoski Constant
9th
31st
Kolakoski Sequence
16th
Leap Years
7th8th4th
18th11th
5th6th
100th
12th
Levenshtein Distance
7th
Leyland Numbers
10th
18th24th
ln 2
13th
37th
Look and Say
38th5th
22nd131st
Lucky Numbers
40th13th
Lucky Tickets
6th
52nd
Mahjong
6th
Mandelbrot
7th
19th
Maze
5th
6th19th
Medal Tally
💎
5th
19th
Minesweeper
5th
Morse Decoder
5th
Morse Encoder
5th
Multitap Input
4th
37th
Musical Chords
7th
11th
N Queens
7th
Nim
3rd
Niven Numbers
67th39th45th
26th23rd
25th1st
Niven Numbers (Long)
44th1st37th
9th14th
1st17th
25th
Number Spiral
7th
5th28th
Odious Numbers
45th31st
23rd46th
171st
Odious Numbers (Long)
49th31st
25th49th
174th
Ordinal Numbers
8th
PalindromemordnilaP
1st
17th
Pangram Grep
3rd
130th
Partition Numbers
14th
Pascal’s Triangle
18th
52nd
Pernicious Numbers
19th20th22nd50th1st41st17th22nd26th22nd1st15th17th33rd13th
49th23rd1st47th23rd13th25th26th16th28th33rd30th33rd20th212th12th33rd44th32nd22nd22nd19th22nd27th
Pernicious Numbers (Long)
34th16th
22nd30th
Poker
10th
Polyominoes
5th
Prime Numbers
45th7th
90th
Prime Numbers (Long)
37th1st15th
13th5th
7th45th
Proximity Grid
12th
QR Decoder
7th
8th
Quine
203rd
27th1st54th
4th
1st187th
Recamán
16th
85th
Repeating Decimals
7th
27th
Reverse Polish Notation
10th
53rd
Reversi
2nd
7th
12th21st
24th
Rijndael S-box
5th
11th
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
9th
57th
ROT13
9th
41st
Rule 110
6th
45th
Scrambled Sort
5th
11th27th
Set
5th
13th
Seven Segment
9th
SI Units
4th
Sierpiński Triangle
10th
25th
Smith Numbers
15th
23rd
Spelling Numbers
10th
56th
Star Wars GPT
4th
Star Wars Opening Crawl
3rd
Sudoku
6th
Sudoku (Fill-in)
8th
Taxicab Numbers
6th
Ten-pin Bowling
10th
Tic-tac-toe
7th
Time Distance
3rd
29th
Tongue-twisters
26th
115th
Topological Sort
2nd
17th
Tower of Hanoi
28th14th
21st26th
Transpose Sentence
4th
13th27th
Trinomial Triangle
6th
37th
Ulam Sequence
4th
United States
11th
Vampire Numbers
12th
39th
Van Eck Sequence
11th
49th
Zeckendorf Representation
12th
Zodiac Signs
20th2nd
2nd23rd
γ
9th
λ
13th
π
20th
104th
τ
20th
72nd
φ
20th
61st
√2
9th
46th
𝑒
14th
68th