12 Days of Christmas
3rd19th
53rd
27th
24th
19th44th
79th
12th
148th
14th
41st
15th
11th
24 Game
2nd
21st
13th
99 Bottles of Beer
2nd
23rd
15th
34th
17th41st
207th
443rd
14th
65th7th
13th
11th
Abundant Numbers
6th
102nd56th42nd
34th
132nd
102nd
16th
Abundant Numbers (Long)
4th
67th41st44th
34th
84th
83rd
11th
Arabic to Roman
2nd
35th
159th
250th
Arithmetic Numbers
5th
62nd
29th
46th
369th
Arrows
4th
22nd
14th
34th
76th
202nd
Ascending Primes
3rd
38th
100th
ASCII Table
2nd
117th
58th
13th44th
12th
18th
14th
124th
382nd
6th
Billiards
3rd
brainfuck
4th
54th
24th
32nd
178th
Calendar
2nd
120th
Card Number Validation
3rd
118th
Catalan Numbers
3rd
13th
16th
50th
28th40th
343rd
10th
Catalan’s Constant
2nd
6th
22nd
8th
31st
6th
74th
3rd
27th
6th
Christmas Trees
7th
31st
25th
44th
18th39th
280th
823rd
13th
37th
Collatz
4th
128th
43rd
45th
36th
152nd
371st
15th
CSS Colors
4th
68th
Cubes
3rd
55th
25th
9th17th
345th
8th
Day of Week
4th
26th
113th
DFA Simulator
3rd
Diamonds
4th
22nd
11th
Divisors
6th
122nd
46th
50th
32nd110th
88th
395th
12th
Emirp Numbers
4th21st
48th37th25th
32nd
15th57th
110th
116th
19th
Emirp Numbers (Long)
8th3rd16th
12th28th25th22nd
40th
21st17th21st
12th
25th13th25th
47th
330th
8th
5th
Emojify
5th
32nd
91st
249th
13th
Evil Numbers
10th
91st
51st
42nd
613th
18th
Evil Numbers (Long)
4th
75th
48th
49th
37th
525th
8th
Factorial Factorisation
3rd
126th
12th
Farey Sequence
2nd
46th
31st
35th
17th
169th
Fibonacci
6th
101st
1st
4th
1st102nd
1st
164th
36th
Fizz Buzz
7th
129th
43rd
53rd
16th189th
412th
879th
21st
Foo Fizz Buzz Bar
4th
28th34th
110th
11th
Forsyth–Edwards Notation
3rd
Fractions
4th
43rd
27th
43rd
49th
316th
Game of Life
1st
21st
16th
91st
Gijswijt’s Sequence
3rd
Happy Numbers
4th
59th
28th
40th
112th
389th
13th
19th
Happy Numbers (Long)
4th
12th
9th
Hexdump
3rd
20th
9th
Hilbert Curve
2nd
Intersection
4th
34th
23rd
102nd
Inventory Sequence
3rd
12th
9th
ISBN
3rd
Jacobi Symbol
5th
19th
12th
Kaprekar Numbers
3rd
56th
Kolakoski Constant
1st
22nd
14th
50th
6th
85th
3rd
8th
Kolakoski Sequence
2nd
41st
28th
7th
Leap Years
5th
130th
48th
37th
71st
207th
221st
14th
Levenshtein Distance
2nd
19th
13th
27th
16th
39th
103rd
Leyland Numbers
4th
42nd
246th
10th
ln 2
2nd
43rd
9th
40th
208th
5th
Look and Say
5th
10th
Lucky Numbers
3rd
28th
16th
35th
27th
205th
9th
Lucky Tickets
3rd
20th
15th
31st
139th
Mahjong
2nd
8th
6th
Mandelbrot
2nd
Maze
3rd
💎
8th
32nd
Medal Tally
2nd
12th
7th
Minesweeper
2nd
Morse Decoder
2nd
Morse Encoder
5th
Musical Chords
3rd
9th
7th
25th
78th
N Queens
2nd
13th
Niven Numbers
5th
127th
63rd
275th
410th
16th
Niven Numbers (Long)
4th
60th
45th
44th
111th
339th
10th
Number Spiral
4th
45th
21st
12th
11th
14th
12th
Odious Numbers
10th
71st
48th
490th
18th
Odious Numbers (Long)
5th
72nd
44th
49th
433rd
8th
Ordinal Numbers
2nd
36th
121st
334th
21st
PalindromemordnilaP
3rd
Pangram Grep
6th
43rd
159th
230th
Partition Numbers
2nd
12th
72nd
Pascal’s Triangle
2nd
50th
31st
56th
164th
544th
12th
Pernicious Numbers
8th
94th
49th
368th
16th
Pernicious Numbers (Long)
5th
10th
Poker
2nd
11th
7th
Polyominoes
2nd12th
55th
Prime Numbers
5th
97th34th24th
41st
107th
380th
20th
Prime Numbers (Long)
23rd4th
69th27th41st
47th
11th
70th
223rd
10th
Proximity Grid
2nd
18th
27th
107th
QR Decoder
3rd
71st
Quine
1st2nd
5th
31st
1st
74th
128th
Recamán
3rd
50th
34th
9th
Repeating Decimals
3rd
15th
9th
35th
Reverse Polish Notation
3rd
16th
14th
52nd21st
Reversi
2nd
Rijndael S-box
6th
9th
Rock-paper-scissors-Spock-lizard
3rd
30th
98th
269th
Roman to Arabic
3rd
ROT13
3rd
Rule 110
3rd
89th
Scrambled Sort
109th
Set
106th
Seven Segment
5th
15th
15th
5th
SI Units
2nd
7th
43rd
Sierpiński Triangle
5th
37th
232nd
Smith Numbers
4th
23rd
18th
18th
11th
8th
Spelling Numbers
2nd
13th
11th
81st
9th
36th
76th
Star Wars GPT
2nd
Star Wars Opening Crawl
2nd
5th
3rd
26th
40th
92nd
Sudoku
2nd
28th
14th
Sudoku (Fill-in)
3rd
12th
8th
Ten-pin Bowling
4th
117th
Tic-tac-toe
3rd
Time Distance
2nd
15th
12th
33rd
Tongue-twisters
4th
31st
32nd
16th
10th19th
30th
37th14th
Topological Sort
2nd
77th
Tower of Hanoi
5th
Transpose Sentence
3rd
154th
Trinomial Triangle
2nd
United States
3rd
30th
99th
229th
Vampire Numbers
2nd
15th
12th
34th
56th
229th
9th
Van Eck Sequence
5th
27th
20th
39th
67th
244th
8th
Zeckendorf Representation
3rd
28th
18th
9th
Zodiac Signs
3rd
29th
119th
γ
2nd16th7th19th5th21st28th18th14th
28th19th13th16th7th6th20th11th17th
22nd7th6th
9th25th46th65th
22nd7th7th23rd7th12th10th7th89th7th10th4th17th21st19th5th5th6th7th7th5th8th
λ
2nd19th
51st
7th
4th
33rd
6th
π
2nd
9th
29th
16th
107th
6th
127th
4th
7th
τ
2nd
29th
13th
73rd
6th
105th
4th
6th
φ
2nd
13th
32nd
21st25th
41st
6th
134th
5th
6th
√2
2nd
46th
20th
39th
6th
388th
5th
6th
𝑒
2nd
38th
21st
44th
20th
52nd
5th
257th
5th
6th