12 Days of Christmas
19th
636th
56th
24 Game
30th
99 Bottles of Beer
24th
72nd
Abundant Numbers
464th
67th
Abundant Numbers (Long)
288th
47th
7th
Alphabetic Numbers
4th3rd6th7th
4th12th💎
7th6th2nd
5th
2nd
3rd
11th
5th
36th4th4th
2nd
3rd
2nd
Arabic to Roman
1st
7th
Arithmetic Numbers
135th
38th
2nd
Arrows
44th
Ascending Primes
21st
3rd
ASCII Table
52nd
22nd
Billiards
42nd
1st
brainfuck
31st
102nd
Calendar
70th
Card Number Validation
74th
Catalan Numbers
20th
23rd
1st
30th
💎
Catalan’s Constant
58th
4th
💎
Chess Move Validation
29th
Christmas Trees
494th
76th
Collatz
11th
107th
230th
23rd
Connect Four
12th
Continued Fractions
4th
1st
11th
2nd
CSS Colors
57th
24th
Cubes
57th
9th
Day of Week
6th
8th
1st
DFA Simulator
77th
💎
Diamonds
24th
26th
26th
37th
59th
9th
💎
Divisors
11th
8th131st
174th
25th
87th1st
Emirp Numbers
51st
25th
Emirp Numbers (Long)
31st
2nd
Emojify
76th
Evil Numbers
13th
161st
4th
8th
Evil Numbers (Long)
8th
49th
Factorial Factorisation
50th
9th
💎
Farey Sequence
37th5th
Fibonacci
21st36th10th
12th197th
114th30th
33rd
124th84th
27th
326th
1st32nd
1st
69th124th
37th
2nd
13th
Fizz Buzz
33rd
30th
58th33rd
42nd
16th
68th
9th
213th1st
65th
13th
95th91st78th85th29th
1st62nd
2nd
Foo Fizz Buzz Bar
11th
1st
💎
Forsyth–Edwards Notation
151st
Fractions
18th
207th
103rd
Game of Life
65th
Gijswijt’s Sequence
80th
Gray Code Decoder
2nd
50th
Gray Code Encoder
14th
1st
36th
4th
Happy Numbers
12th14th
20th33rd
49th6th
11th
8th14th
245th
62nd
Happy Numbers (Long)
12th11th
9th18th
27th6th
10th
16th10th
161st
50th
Hexdump
143rd
Hilbert Curve
5th
💎
💎
3rd
18th
5th
5th
💎
Intersection
72nd
Inventory Sequence
8th
63rd
4th
3rd
ISBN
25th
16th
7th
24th
35th
223rd
46th
Jacobi Symbol
2nd
41st
Kaprekar Numbers
30th
6th
Kolakoski Constant
65th
8th
Kolakoski Sequence
200th
36th
Leap Years
10th
9th
28th
68th
23rd
Levenshtein Distance
103rd
Leyland Numbers
21st
120th
22nd
6th
ln 2
178th
34th
4th
Look and Say
12th
8th
158th
28th
22nd
Lucky Numbers
14th
37th
60th
Lucky Tickets
60th
Mahjong
11th
Mandelbrot
50th
21st
5th
Maze
96th
Medal Tally
51st
Minesweeper
53rd
Morse Decoder
51st
Morse Encoder
56th
Multitap Input
39th
2nd
Musical Chords
47th
N Queens
93rd
15th
Nim
33rd
Niven Numbers
23rd
13th
206th
163rd
51st
Niven Numbers (Long)
249th
63rd
Number Spiral
28th
66th
13th
Odious Numbers
180th
Odious Numbers (Long)
129th
11th
Ordinal Numbers
175th
PalindromemordnilaP
18th
97th
3rd
Pangram Grep
252nd
79th
Partition Numbers
15th
8th
41st
17th
40th
15th
5th
Pascal’s Triangle
25th
38th
1st1st
1st
3rd
Pernicious Numbers
219th
100th
Pernicious Numbers (Long)
13th
75th
46th
Poker
💎
46th
Polyominoes
💎
41st
3rd
Prime Numbers
13th
11th62nd
31st
23rd
51st
281st
71st
43rd
Prime Numbers (Long)
14th
186th
62nd
3rd
Proximity Grid
75th
QR Decoder
41st
Quine
1st10th
28th1st
2nd114th144th68th17th
39th
19th35th38th58th
10th28th
6th
1st49th1st36th16th
52nd
1st199th1st1st
14th1st52nd1st1st1st77th16th95th28th44th1st1st15th6th1st60th37th1st26th17th
Recamán
294th
33rd
Repeating Decimals
61st
30th
💎
Reverse Polish Notation
128th
Reversi
69th
27th
Rijndael S-box
16th
8th
45th
15th
16th
Rock-paper-scissors-Spock-lizard
127th
Roman to Arabic
15th
21st
38th
28th
ROT13
19th32nd
109th
💎
Rule 110
12th
30th
Scrambled Sort
73rd
23rd
Semiprime Numbers
15th
13th
2nd
Set
2nd
20th
Seven Segment
15th
5th
95th
2nd
SI Units
45th
Sierpiński Triangle
38th
10th
Smith Numbers
115th
8th
Snake
11th
16th
Spelling Numbers
77th
Sphenic Numbers
16th
4th
Star Wars GPT
58th
Star Wars Opening Crawl
152nd6th
25th
Sudoku
48th
Sudoku (Fill-in)
3rd
47th
2nd
Taxicab Numbers
3rd
8th
3rd
2nd
16th
13th
2nd
Ten-pin Bowling
2nd
44th5th
26th
Tic-tac-toe
59th
💎
Time Distance
131st
Tongue-twisters
108th
30th
14th
Topological Sort
22nd
Tower of Hanoi
26th1st
69th
1st
Transpose Sentence
3rd
8th
121st
Trinomial Triangle
6th
86th
💎
💎
Ulam Sequence
59th
10th
💎
United States
8th
5th
96th
31st
Vampire Numbers
97th
6th
Van Eck Sequence
68th
2nd
Zeckendorf Representation
61st
20th
1st
Zodiac Signs
72nd
17th
γ
5th
💎
λ
34th
💎
π
34th
69th
36th
💎
τ
9th
φ
26th
1st
23rd
√2
215th
46th
8th
𝑒
43rd
114th14th
48th