12 Days of Christmas
14th31st20th
7th
87th
11th
147th32nd
💎
24 Game
19th
54th
💎
99 Bottles of Beer
13th18th14th
83rd
11th
133rd25th
2nd
Abundant Numbers
5th33rd31st
1st13th42nd50th
8th
12th137th53rd
2nd
Abundant Numbers (Long)
9th34th32nd
10th28th37th
6th
7th167th38th
2nd
Arabic to Roman
17th15th
5th
59th
12th
78th22nd
1st
Arithmetic Numbers
5th15th
28th
6th
118th
💎
Arrows
3rd13th11th
5th
22nd
8th
52nd21st
2nd
Ascending Primes
18th
32nd
61st
💎
ASCII Table
8th14th11th
44th
14th
104th32nd
2nd
Billiards
47th
🦄
brainfuck
5th8th7th
58th
7th
86th25th
💎
Card Number Validation
61st
2nd
Catalan Numbers
4th9th13th
1st5th1st
4th
1st22nd
2nd
Catalan’s Constant
2nd3rd2nd
7th6th
3rd
6th27th10th
2nd5th
Christmas Trees
9th15th10th
10th22nd
5th
161st29th
💎
Collatz
7th22nd35th
8th
27th
8th
98th19th
💎
CSS Colors
3rd9th9th
45th
5th
83rd25th
2nd3rd
Cubes
4th21st8th
4th
38th
5th
76th24th
3rd
Day of Week
56th
2nd
DFA Simulator
12th
51st
🦄
Diamonds
4th15th18th11th
11th
18th
13th
88th22nd
💎
Divisors
11th34th27th
24th12th30th
1st
380th4th
💎
Emirp Numbers
3rd18th14th
11th14th32nd
12th
79th26th
1st
Emirp Numbers (Long)
5th13th14th
7th
24th
7th
81st
💎
Emojify
2nd11th9th
3rd
15th
4th
45th15th
2nd
Evil Numbers
13th30th13th
33rd33rd22nd14th
11th
1st31st
💎
Evil Numbers (Long)
8th33rd15th
21st24th
13th
4th
33rd22nd
💎
Factorial Factorisation
4th
💎
Farey Sequence
31st
90th
2nd
Fibonacci
77th9th47th1st
29th
36th63rd13th30th1st42nd1st4th
1st55th58th4th15th
Fizz Buzz
74th55th21st19th
19th
16th9th43rd
1st
12th13th
18th199th3rd124th💎18th
Foo Fizz Buzz Bar
24th22nd11th
14th19th
51st
12th8th
121st30th16th💎6th
Forsyth–Edwards Notation
14th
9th
34th
💎
Fractions
6th19th20th
9th13th19th
10th13th
8th141st1st6th2nd
Game of Life
4th11th8th
22nd
6th
57th
🦄
Gijswijt’s Sequence
12th
22nd
68th
💎
Happy Numbers
9th24th19th
15th7th40th8th15th48th
10th
42nd25th17th1st8th
Happy Numbers (Long)
7th28th18th
11th7th29th4th14th33rd
15th
86th30th17th💎4th
Hexdump
6th9th5th
26th
10th
78th28th
💎6th
Intersection
4th20th19th
8th10th9th14th52nd
12th
6th102nd21st13th2nd
Inventory Sequence
8th25th21st
2nd
31st
7th
119th
2nd
ISBN
8th32nd25th
10th
30th
13th
131st32nd
💎
Jacobi Symbol
3rd8th5th
18th
3rd
55th18th
🦄
Kaprekar Numbers
22nd
💎
Kolakoski Constant
3rd7th5th
4th
25th
3rd
49th18th
💎
Kolakoski Sequence
7th18th9th
10th1st11th
30th
1st
61st32nd
💎9th
Leap Years
5th20th3rd
19th8th9th
1st
4th
12th13th4th
2nd9th
Levenshtein Distance
5th7th8th
13th3rd
31st
5th
3rd75th15th
🦄3rd
Leyland Numbers
6th11th11th
13th4th14th
34th
11th
8th81st31st
2nd6th
ln 2
3rd5th6th
10th
10th21st
4th
97th21st
💎
Look and Say
7th20th15th
40th
14th
77th37th
2nd
Lucky Numbers
3rd9th6th
6th
15th
13th
2nd
54th14th
💎
Lucky Tickets
3rd14th10th
7th
12th
3rd
48th14th
💎
Mahjong
29th
Mandelbrot
7th
54th
Maze
2nd5th3rd
14th
2nd
42nd
🦄
Medal Tally
68th
🦄
Morse Decoder
7th5th
21st
2nd
31st19th
Morse Encoder
4th3rd
22nd
4th
51st18th
Musical Chords
7th5th
5th
11th
3rd
41st11th
N Queens
13th
💎
Niven Numbers
11th44th27th
14th
109th
1st
17th35th12th
1st
Niven Numbers (Long)
8th23rd15th
8th
20th
4th
53rd1st
💎
Number Spiral
4th12th6th
12th
21st
5th
56th18th
Odious Numbers
10th30th10th
29th31st22nd39th
6th
1st27th
1st
Odious Numbers (Long)
8th26th9th
18th23rd
11th
4th
1st19th
2nd
Ordinal Numbers
12th24th9th
11th
60th
17th
83rd28th
4th
PalindromemordnilaP
132nd
Pangram Grep
7th54th28th
9th
11th
20th
109th23rd
2nd
Partition Numbers
62nd
Pascal’s Triangle
7th22nd13th
36th
44th
1st
13th
106th3rd
3rd
Pernicious Numbers
14th38th22nd
40th
36th
1st
1st19th
1st
Pernicious Numbers (Long)
17th13th
21st
8th
36th
💎
Poker
7th4th
28th
5th
49th12th
Polyominoes
13th
74th
Prime Numbers
9th41st30th
1st
1st
1st
21st48th26th
1st
Prime Numbers (Long)
4th34th25th
1st
35th
1st
13th141st46th
2nd
Proximity Grid
4th10th9th
26th
3rd
43rd17th
QR Decoder
💎5th5th
6th
15th
3rd
41st11th
Quine
1st1st30th11th
18th31st4th56th29th
1st
1st1st1st
7th
Recamán
6th27th12th
9th
21st
10th
107th28th
💎
Repeating Decimals
9th
73rd
🦄
Reverse Polish Notation
7th17th14th
1st
50th
10th
86th30th
💎
Reversi
5th4th
Rijndael S-box
17th
17th
38th
💎
Rock-paper-scissors-Spock-lizard
7th8th7th
61st
4th
86th21st
💎
Roman to Arabic
6th25th18th
10th
38th
15th
106th30th
2nd
ROT13
23rd
151st
💎
Rule 110
3rd15th12th
8th
19th
5th
68th20th
💎
Set
21st
Seven Segment
5th12th6th
6th
40th
7th
100th17th
SI Units
49th
💎
Sierpiński Triangle
3rd16th15th
11th
16th
6th
77th17th
2nd
Smith Numbers
5th18th15th
14th
23rd
4th
114th27th
💎
Spelling Numbers
6th8th9th
40th
7th
76th16th
2nd
Star Wars GPT
3rd
74th
Star Wars Opening Crawl
4th4th
22nd
2nd
58th15th
Sudoku
2nd5th4th
4th
17th
💎
42nd12th
🦄
Sudoku (Fill-in)
5th3rd
12th
3rd
34th12th
🦄
Ten-pin Bowling
7th5th
5th
33rd
4th
69th19th
Tic-tac-toe
29th
💎
Time Distance
11th9th
22nd
5th
62nd16th
💎
Tongue-twisters
11th16th12th
6th
58th
9th
96th26th9th2nd
Transpose Sentence
116th
💎
United States
3rd7th6th
4th
20th
5th
70th19th
2nd
Vampire Numbers
10th7th
5th
15th
4th
64th29th
2nd
Van Eck Sequence
4th14th11th
12th
25th
1st
60th21st
💎
Zeckendorf Representation
5th19th
21st
6th
89th
💎
Zodiac Signs
4th11th7th
15th
6th
51st15th
2nd
γ
11th
18th
2nd
λ
6th24th13th
25th
11th
44th14th
2nd
π
4th7th6th
11th19th7th25th
5th
57th21st
💎
τ
4th7th6th
9th19th7th50th
5th
60th23rd
💎
φ
💎9th7th
22nd
16th27th
5th
66th27th
💎
√2
3rd7th7th
21st22nd30th
5th
102nd21st
💎
𝑒
5th13th10th
23rd7th26th
8th
123rd21st
3rd