12 Days of Christmas
19th
129th
59th
24 Game
14th
99 Bottles of Beer
24th
45th
Abundant Numbers
110th
67th
Abundant Numbers (Long)
73rd
47th
7th
Alphabetic Numbers
4th3rd6th7th
4th12th💎
7th6th2nd
5th
2nd
3rd
11th
5th
8th4th4th
2nd
3rd
2nd
Arabic to Roman
1st
7th
Arithmetic Numbers
43rd
39th
2nd
Arrows
21st
Ascending Primes
24th
3rd
ASCII Table
26th
22nd
Billiards
16th
1st
brainfuck
18th
52nd
Calendar
35th
Card Number Validation
30th
Catalan Numbers
20th
23rd
1st
30th
💎
Catalan’s Constant
31st
5th
💎
Chess Move Validation
37th
Christmas Trees
103rd
77th
Collatz
11th
107th
54th
23rd
Connect Four
7th
Continued Fractions
4th
16th
4th
2nd
CSS Colors
50th
30th
Cubes
25th
9th
Day of Week
6th
8th
1st
DFA Simulator
32nd
💎
Diamonds
24th
26th
26th
19th
59th
9th
💎
Divisors
11th
8th131st
174th
16th
87th1st
Emirp Numbers
58th
26th
Emirp Numbers (Long)
33rd
2nd
Emojify
56th
Evil Numbers
13th
161st
12th
8th
Evil Numbers (Long)
8th
49th
Factorial Factorisation
50th
10th
💎
Farey Sequence
47th5th
Fibonacci
36th10th
12th200th
114th30th
33rd
124th84th
27th
326th
1st32nd
1st
69th124th
37th
2nd
13th
Fizz Buzz
33rd
30th
58th34th
42nd
16th
68th
9th
213th1st
67th
13th
95th91st78th52nd29th
4th62nd
2nd
Foo Fizz Buzz Bar
11th
21st
💎
Forsyth–Edwards Notation
49th
Fractions
18th
125th
103rd
Game of Life
30th
Gijswijt’s Sequence
102nd
Gray Code Decoder
2nd
20th
Gray Code Encoder
14th
1st
36th
4th
Happy Numbers
12th14th
20th38th
50th7th
17th
10th14th
174th
67th
Happy Numbers (Long)
12th11th
9th19th
27th7th
10th
16th10th
62nd
51st
Hexdump
53rd
Hilbert Curve
5th
💎
💎
4th
6th
7th
5th
💎
Intersection
26th
Inventory Sequence
8th
30th
4th
3rd
ISBN
25th
16th
7th
24th
35th
67th
46th
Jacobi Symbol
2nd
23rd
Kaprekar Numbers
16th
7th
Kolakoski Constant
33rd
8th
Kolakoski Sequence
126th
37th
Leap Years
9th
28th
68th
24th
Levenshtein Distance
63rd
Leyland Numbers
21st
67th
26th
6th
ln 2
128th
37th
5th
Look and Say
12th
10th
56th
17th
22nd
Lucky Numbers
14th
37th
20th
Lucky Tickets
33rd
Mahjong
18th
Mandelbrot
20th
21st
5th
Maze
47th
Medal Tally
24th
Minesweeper
17th
Morse Decoder
26th
Morse Encoder
31st
Multitap Input
16th
2nd
Musical Chords
24th
N Queens
45th
21st
Nim
13th
Niven Numbers
23rd
13th
206th
163rd
51st
Niven Numbers (Long)
125th
63rd
Number Spiral
28th
29th
13th
Odious Numbers
180th
Odious Numbers (Long)
129th
11th
Ordinal Numbers
66th
PalindromemordnilaP
18th
31st
3rd
Pangram Grep
81st
79th
Partition Numbers
15th
8th
40th
17th
29th
15th
6th
Pascal’s Triangle
25th
38th
49th1st
3rd
3rd
Pernicious Numbers
210th
100th
Pernicious Numbers (Long)
13th
54th
48th
Poker
💎
29th
Polyominoes
💎
17th
3rd
Prime Numbers
13th
11th65th
31st
23rd
51st
281st
71st
43rd
Prime Numbers (Long)
14th
186th
62nd
3rd
Proximity Grid
37th
QR Decoder
19th
Quine
1st10th
28th1st
2nd114th144th68th17th
42nd
19th35th38th58th
10th28th
6th
1st49th1st36th16th
52nd
1st199th1st1st
14th1st52nd1st1st1st77th16th95th28th46th1st1st15th6th1st60th37th1st26th17th
Recamán
116th
33rd
Repeating Decimals
62nd
30th
💎
Reverse Polish Notation
42nd
Reversi
48th
27th
Rijndael S-box
16th
8th
20th
16th
16th
Rock-paper-scissors-Spock-lizard
47th
Roman to Arabic
15th
21st
20th
30th
ROT13
19th32nd
48th
💎
Rule 110
12th
26th
Scrambled Sort
26th
23rd
Semiprime Numbers
19th
13th
2nd
Set
8th
Seven Segment
5th
47th
2nd
SI Units
22nd
Sierpiński Triangle
18th
10th
Smith Numbers
42nd
8th
Snake
19th
16th
Spelling Numbers
77th
Sphenic Numbers
16th
4th
Star Wars GPT
27th
Star Wars Opening Crawl
152nd6th
27th
Sudoku
24th
Sudoku (Fill-in)
3rd
22nd
2nd
Taxicab Numbers
3rd
8th
3rd
2nd
11th
14th
3rd
Ten-pin Bowling
2nd
22nd5th
28th
Tic-tac-toe
76th
💎
Time Distance
48th
Tongue-twisters
47th
38th
14th
Topological Sort
7th
Tower of Hanoi
26th1st
32nd
1st
Transpose Sentence
3rd
8th
36th
Trinomial Triangle
6th
33rd
💎
💎
Ulam Sequence
30th
11th
💎
United States
8th
5th
46th
34th
Vampire Numbers
41st
6th
Van Eck Sequence
83rd
2nd
Zeckendorf Representation
23rd
22nd
1st
Zodiac Signs
30th
10th
γ
6th
💎
λ
22nd
💎
π
34th
84th
38th
💎
τ
10th
2nd
φ
26th
1st
23rd
√2
181st
46th
9th
𝑒
43rd
114th14th
49th