12 Days of Christmas
14th32nd20th
7th
88th
11th
149th32nd
💎
24 Game
21st
60th
💎
99 Bottles of Beer
14th18th14th
83rd
11th
135th25th
2nd
Abundant Numbers
5th34th31st
1st13th11th51st
8th
12th138th53rd
2nd
Abundant Numbers (Long)
9th35th33rd
10th11th38th
6th
7th175th39th
2nd
Arabic to Roman
17th15th
5th
61st
12th
79th23rd
1st
Arithmetic Numbers
5th16th
29th
6th
121st
💎
Arrows
3rd13th11th
5th
22nd
8th
52nd22nd
2nd
Ascending Primes
18th
33rd
65th
💎
ASCII Table
8th14th11th
46th
14th
106th32nd
2nd
Billiards
49th
🦄
brainfuck
5th9th7th
58th
7th
86th25th
💎
Card Number Validation
63rd
2nd
Catalan Numbers
4th9th13th
1st5th1st
4th
1st23rd
2nd
Catalan’s Constant
2nd3rd2nd
6th6th
3rd
6th27th10th
2nd
Christmas Trees
9th15th10th
5th22nd
5th
161st29th
💎
Collatz
7th22nd36th
8th
27th
8th
99th19th
💎
CSS Colors
3rd9th9th
45th
5th
85th25th
2nd2nd
Cubes
4th21st7th
4th
40th
5th
77th24th
3rd
Day of Week
56th
2nd
DFA Simulator
12th
51st
🦄
Diamonds
4th15th18th12th
11th
18th
13th
88th24th
💎
Divisors
11th35th28th
24th10th30th
1st
382nd4th
💎
Emirp Numbers
3rd18th14th
11th5th32nd
12th
79th26th
1st
Emirp Numbers (Long)
6th14th15th
7th
26th
8th
83rd
💎
Emojify
2nd11th9th
3rd
15th
4th
45th16th
2nd
Evil Numbers
13th30th15th
33rd35th13th14th
12th
1st33rd
💎
Evil Numbers (Long)
8th33rd16th
21st26th
13th
4th
33rd24th
💎
Factorial Factorisation
4th
💎
Farey Sequence
33rd
90th
2nd
Fibonacci
77th9th47th1st
30th
36th64th14th24th1st43rd1st4th
1st57th59th27th4th4th
Fizz Buzz
74th57th21st19th
19th
17th9th44th
1st
12th13th
18th202nd3rd125th9th💎11th
Foo Fizz Buzz Bar
26th22nd11th
16th19th
52nd
12th8th
123rd30th16th
💎4th
Forsyth–Edwards Notation
14th
9th
34th
💎
Fractions
6th19th20th
9th6th20th
10th13th
8th143rd1st7th
2nd
Game of Life
4th11th8th
23rd
6th
60th
🦄
Gijswijt’s Sequence
12th
22nd
72nd
💎
Happy Numbers
9th25th19th
16th7th41st8th6th48th
10th
43rd26th18th
1st6th
Happy Numbers (Long)
7th28th18th
11th7th30th4th7th33rd
15th
90th30th18th
💎3rd
Hexdump
6th9th5th
26th
10th
79th29th
💎3rd
Intersection
4th20th19th
8th10th10th10th52nd
12th
6th103rd21st13th
2nd
Inventory Sequence
8th25th21st
2nd
33rd
7th
121st
2nd
ISBN
8th34th25th
10th
31st
13th
134th32nd
💎
Jacobi Symbol
3rd8th5th
18th
3rd
56th18th
🦄
Kaprekar Numbers
23rd
💎
Kolakoski Constant
3rd8th5th
4th
25th
3rd
50th18th
💎
Kolakoski Sequence
7th18th9th
10th1st13th
30th
1st
61st32nd
💎7th
Leap Years
5th20th3rd
20th8th9th
1st
4th
12th13th4th
2nd3rd
Levenshtein Distance
5th8th8th
13th3rd
31st
5th
3rd79th16th
🦄2nd
Leyland Numbers
6th11th11th
13th4th14th
35th
11th
8th83rd31st
2nd2nd
ln 2
3rd5th6th
10th
7th21st
4th
101st22nd
💎
Look and Say
7th20th15th
40th
14th
78th37th
2nd
Lucky Numbers
3rd9th6th
6th
15th
13th
2nd
54th15th
💎
Lucky Tickets
3rd14th10th
7th
12th
3rd
48th14th
💎
Mahjong
30th
Mandelbrot
7th
60th
Maze
2nd5th3rd
14th
2nd
43rd
🦄
Medal Tally
70th
🦄
Morse Decoder
7th5th
21st
2nd
31st19th
Morse Encoder
4th3rd
22nd
4th
52nd18th
Musical Chords
7th5th
5th
11th
3rd
41st11th
N Queens
13th
💎
Niven Numbers
11th44th28th
16th
115th
1st
17th36th13th
1st
Niven Numbers (Long)
8th23rd15th
9th
21st
4th
54th1st
💎
Number Spiral
4th12th6th
13th
22nd
6th
56th18th
Odious Numbers
10th30th12th
29th33rd12th39th
6th
1st29th
1st
Odious Numbers (Long)
8th26th11th
18th25th
11th
4th
1st21st
2nd
Ordinal Numbers
12th24th10th
11th
61st
17th
84th28th
4th
PalindromemordnilaP
134th
Pangram Grep
7th54th28th
9th
11th
20th
109th23rd
2nd
Partition Numbers
65th
Pascal’s Triangle
7th22nd13th
39th
44th
1st
13th
106th3rd
3rd
Pernicious Numbers
14th40th25th
41st
37th
1st
1st20th
1st
Pernicious Numbers (Long)
17th13th
21st
8th
37th
💎
Poker
8th4th
28th
6th
51st13th
Polyominoes
13th
77th
Prime Numbers
9th43rd32nd
1st
1st
1st
21st49th27th
1st
Prime Numbers (Long)
4th35th26th
1st
36th
1st
14th144th50th
2nd
Proximity Grid
4th10th9th
26th
3rd
43rd17th
QR Decoder
💎5th5th
6th
15th
3rd
42nd12th
Quine
1st1st30th11th
18th32nd4th18th30th
1st
1st1st1st
7th
Recamán
6th27th12th
9th
21st
10th
108th28th
💎
Repeating Decimals
9th
74th
🦄
Reverse Polish Notation
7th17th14th
1st
50th
10th
87th30th
💎
Reversi
5th4th
Rijndael S-box
18th
17th
39th
💎
Rock-paper-scissors-Spock-lizard
7th8th7th
61st
4th
88th21st
💎
Roman to Arabic
6th26th20th
10th
39th
17th
108th31st
2nd
ROT13
23rd
157th
4th💎
Rule 110
3rd15th12th
8th
19th
5th
68th20th
💎
Set
21st
Seven Segment
5th12th6th
6th
40th
8th
102nd17th
SI Units
49th
💎
Sierpiński Triangle
3rd16th15th
11th
16th
6th
79th17th
2nd
Smith Numbers
4th18th16th
14th
23rd
4th
116th28th
💎
Spelling Numbers
6th8th9th
40th
7th
77th17th
2nd
Star Wars GPT
3rd
77th
Star Wars Opening Crawl
4th4th
22nd
2nd
60th16th
Sudoku
2nd6th4th
4th
17th
💎
43rd13th
🦄
Sudoku (Fill-in)
5th3rd
12th
3rd
36th13th
🦄
Ten-pin Bowling
7th5th
5th
33rd
4th
71st20th
Tic-tac-toe
30th
💎
Time Distance
11th9th
22nd
5th
62nd17th
💎
Tongue-twisters
11th17th12th
6th
60th
9th
97th26th9th
2nd
Transpose Sentence
117th
💎
United States
3rd8th6th
4th
20th
6th
71st20th
2nd
Vampire Numbers
10th7th
5th
15th
4th
64th29th
2nd
Van Eck Sequence
4th14th11th
12th
25th
1st
60th21st
💎
Zeckendorf Representation
5th19th
21st
6th
94th
💎
Zodiac Signs
4th11th7th
15th
6th
53rd16th
2nd
γ
11th
18th
2nd
λ
6th24th13th
25th
11th
44th14th
2nd
π
4th5th6th
12th19th6th26th
5th
59th21st
💎
τ
4th5th6th
9th19th9th52nd
5th
61st23rd
💎
φ
💎9th7th
23rd
11th28th
5th
31st28th
💎
√2
3rd7th7th
22nd13th32nd
5th
105th23rd
💎
𝑒
5th13th10th
24th5th28th
8th
125th21st
3rd