12 Days of Christmas
31st
26th8th
4th
152nd
24 Game
3rd
34th
99 Bottles of Beer
26th6th
9th
135th
Abundant Numbers
61st
19th💎
2nd
12th
4th
131st
83rd
Abundant Numbers (Long)
43rd
20th1st
2nd
12th
1st
89th
60th
Arabic to Roman
16th1st
4th
50th
58th
1st
Arithmetic Numbers
27th2nd
2nd
55th
Arrows
15th2nd
3rd
41st
Ascending Primes
16th💎
4th
30th
ASCII Table
22nd5th
6th
8th
66th
Billiards
7th3rd
20th
brainfuck
23rd3rd
7th
83rd
Card Number Validation
9th3rd
🦄
6th
22nd
Catalan Numbers
13th
22nd1st
18th
1st
70th
Catalan’s Constant
16th3rd
4th
25th
55th
Christmas Trees
27th3rd
12th
53rd
25th
152nd
Collatz
42nd
9th1st
5th
3rd
7th
26th
20th
89th
8th
CSS Colors
4th
70th
Cubes
24th3rd
117th
Day of Week
22nd2nd
3rd
1st
56th
DFA Simulator
23rd3rd
🦄
38th
Diamonds
23rd4th
2nd
17th
80th
4th
Divisors
44th
21st1st
8th
8th
13th
78th
100th
10th
Emirp Numbers
29th4th
9th
72nd
134th
Emirp Numbers (Long)
15th2nd
9th
48th
Emojify
14th💎
2nd
💎
43rd
Evil Numbers
15th
29th
8th1st
9th
8th
42nd4th
14th
21st
1st
74th
9th
Evil Numbers (Long)
40th
16th1st
7th
9th
13th
10th
32nd
41st
10th
Factorial Factorisation
16th3rd
39th
Farey Sequence
25th9th
💎
6th
63rd
Fibonacci
9th
42nd
26th
13th1st
11th
29th
19th
1st
46th
1st
7th
12th
Fizz Buzz
65th40th173rd37th39th52nd133rd463rd154th29th22nd23rd1st62nd66th19th43rd69th17th73rd202nd4th208th66th70th6th273rd380th90th44th14th242nd61st35th32nd111th330th292nd44th168th32nd130th134th188th10th65th132nd38th50th33rd24th45th
Foo Fizz Buzz Bar
26th2nd
9th
8th
48th
31st
110th
5th
Forsyth–Edwards Notation
26th3rd
5th
87th
Fractions
15th4th
9th
50th
Game of Life
15th3rd
39th
Gijswijt’s Sequence
17th4th
41st
Happy Numbers
3rd
46th
28th5th
11th
7th
10th
77th
37th
32nd
Happy Numbers (Long)
30th
19th2nd
10th
7th
6th
45th
58th
24th
Hexdump
28th5th
7th
91st
Intersection
29th7th
4th
87th
Inventory Sequence
19th6th
7th
43rd
ISBN
13th
23rd6th
5th
6th
56th
70th
Jacobi Symbol
18th5th
2nd
5th
31st
46th
Kaprekar Numbers
8th2nd
18th
Kolakoski Constant
14th3rd
7th
5th
21st
39th
Kolakoski Sequence
21st5th
6th
9th
49th
103rd
Leap Years
35th
16th2nd
5th
3rd
7th
62nd
21st
12th
Levenshtein Distance
17th5th
16th
Leyland Numbers
26th💎
8th
9th
73rd
ln 2
17th6th
2nd
4th
30th
Look and Say
15th4th
12th
76th
48th
Lucky Numbers
25th3rd
8th
23rd
88th
Lucky Tickets
11th3rd
7th
19th
32nd
Mahjong
16th3rd
33rd
Maze
19th4th
51st
Medal Tally
22nd5th
55th
Morse Decoder
18th2nd
3rd
45th
Morse Encoder
2nd
3rd
39th
Musical Chords
10th3rd
18th
N Queens
4th
52nd
Niven Numbers
12th
40th
17th1st
2nd
4th
3rd
103rd
1st
59th
8th
Niven Numbers (Long)
9th2nd
7th
2nd
8th
57th
15th
47th
Number Spiral
7th
4th
52nd
Odious Numbers
7th
29th
9th1st
8th
8th
43rd3rd
37th
32nd
1st
63rd
9th
Odious Numbers (Long)
37th
9th1st
7th
8th
11th
17th
1st
36th
9th
Ordinal Numbers
30th💎
4th
6th
104th
115th
PalindromemordnilaP
2nd
🦄
60th
Pangram Grep
24th
12th3rd
12th12th
4th
3rd
6th
41st
19th
21st
38th
78th
66th
28th
11th
Partition Numbers
9th3rd
16th
Pascal’s Triangle
17th
27th4th
3rd
1st
23rd
96th
Pernicious Numbers
20th
24th1st
7th
1st
5th
1st
1st
1st
33rd
9th
Pernicious Numbers (Long)
13th💎
5th
1st
14th
36th
23rd
5th
Poker
19th2nd
🦄
61st
Polyominoes
10th3rd
18th
Prime Numbers
9th
55th
20th
20th1st
5th
4th
74th1st
40th
1st
1st
54th
6th
Prime Numbers (Long)
40th
15th
20th1st
2nd
5th
60th
22nd
15th
41st
52nd
6th
Proximity Grid
15th2nd
30th
QR Decoder
16th3rd
33rd
Quine
1st
93rd
16th1st
1st
1st
28th
1st
Recamán
21st💎
4th
88th
58th
35th
Repeating Decimals
20th3rd
64th
Reverse Polish Notation
18th4th
8th
1st
52nd
Reversi
3rd
🦄
25th
Rijndael S-box
13th3rd
22nd
Rock-paper-scissors-Spock-lizard
19th2nd
58th
Roman to Arabic
24th4th
3rd
3rd
11th
53rd
ROT13
10th2nd
2nd
29th
Rule 110
28th
17th5th
7th
35th
Set
8th3rd
13th
Seven Segment
16th
17th💎
56th
SI Units
19th3rd
53rd
Sierpiński Triangle
18th
21st2nd
3rd
3rd
64th
Smith Numbers
22nd3rd
58th
Spelling Numbers
25th1st
57th
Star Wars Opening Crawl
24th4th
61st
Sudoku
3rd
88th
Sudoku (Fill-in)
3rd
54th
Ten-pin Bowling
23rd5th
71st
Tic-tac-toe
12th4th
41st
Time Distance
19th3rd
49th
Tongue-twisters
25th7th
6th
94th
Transpose Sentence
21st2nd
🦄
1st
38th
United States
20th💎
💎
3rd
68th17th
Vampire Numbers
22nd7th
75th
Van Eck Sequence
23rd4th
7th
79th
Zeckendorf Representation
16th4th
35th
Zodiac Signs
15th4th
7th
33rd
γ
13th4th
34th
λ
16th8th
38th
5th
π
12th5th
2nd
16th
39th
45th
τ
12th5th
2nd
9th
37th
41st
φ
13th6th
2nd
6th
29th
25th
√2
16th8th
2nd
3rd
39th
1st
𝑒
15th6th
3rd
10th
28th
1st