12 Days of Christmas
7th
8th23rd
8th
129th
9th
24th
24 Game
6th
3rd
34th
9th
99 Bottles of Beer
33rd
7th
229th
30th
44th
Abundant Numbers
85th
15th
21st1st
9th
26th
21st
13th
256th
5th
21st
Abundant Numbers (Long)
10th
1st
7th
83rd
20th
9th
5th
20th
Arabic to Roman
75th
11th
9th
4th17th
10th
33rd
Arithmetic Numbers
6th
11th5th
4th
59th
10th
8th
7th
10th
Arrows
5th9th
7th
60th
10th
10th
27th
Ascending Primes
7th
1st5th
9th
5th
15th
ASCII Table
3rd
30th
15th5th
8th
11th
8th
6th
20th
7th
Billiards
3rd
4th
6th
10th
brainfuck
81st36th
10th4th
2nd
67th
7th
28th
11th
100th
6th
19th
2nd
Calendar
2nd
7th
Card Number Validation
5th
5th
15th
6th
8th
3rd
11th
Catalan Numbers
18th
25th1st
1st
59th
12th
14th
79th
1st
25th
Catalan’s Constant
7th
3rd
1st
7th
16th
Christmas Trees
21st
15th
9th
3rd
27th
13th
21st
16th
14th
8th
Collatz
12th
31st
11th
5th11th
17th11th
4th11th
50th
12th
16th
8th33rd
195th
9th
11th23rd
CSS Colors
5th
7th
19th
5th
207th
6th
24th
8th
Cubes
6th
6th8th
5th
42nd
6th
6th
7th
16th
Day of Week
17th
1st
6th
116th
7th
62nd
188th
7th
20th
DFA Simulator
5th
3rd
4th
13th
Diamonds
13th
17th8th
7th
83rd
10th
12th
17th
19th
Divisors
15th24th
105th77th53rd
19th50th
28th19th
23rd14th
22nd1st
19th
61st141st
10th
72nd
24th7th80th
384th
11th
42nd1st
4th
Emirp Numbers
72nd
19th
12th16th
9th
10th
19th
298th
4th
40th
Emirp Numbers (Long)
37th
12th
4th
7th
10th
6th
143rd
4th
18th
Emojify
8th
6th4th
4th
19th
5th
5th
57th
6th
14th
14th
Evil Numbers
23rd
142nd
25th
20th
28th26th
1st
183rd
1st
20th
1st
8th
12th8th35th1st
Evil Numbers (Long)
8th
20th
16th
1st
1st
17th
311th
9th
15th19th
Factorial Factorisation
24th
8th
5th
19th
11th
3rd
128th
5th
12th
Farey Sequence
11th
5th10th
94th
2nd
10th
Fibonacci
46th54th64th41st18th48th51st43rd102nd30th33rd27th51st59th34th40th50th40th41st17th28th70th15th21st1st1st20th22nd29th111th1st12th71st34th41st1st36th34th36th27th39th97th48th1st66th10th17th7th66th30th6th66th59th26th35th31st42nd24th20th
Fizz Buzz
67th
197th
100th291st110th
34th
23rd
53rd9th
55th89th
16th
163rd1st
44th
102nd
9th
210th
19th
3rd215th
11th
Foo Fizz Buzz Bar
84th
8th
8th7th
12th
52nd
25th
12th
247th
10th
24th5th
6th
Forsyth–Edwards Notation
11th
4th
9th
137th
2nd
12th
11th
Fractions
9th
17th17th
10th
26th
1st
1st
Game of Life
9th
8th
11th
4th
17th
Gijswijt’s Sequence
4th
6th
6th
6th
90th
5th
28th
Happy Numbers
62nd
36th
21st
18th
25th27th
9th
42nd137th
5th
24th
199th
6th
31st25th
16th
Happy Numbers (Long)
42nd
9th
26th22nd
5th
1st
19th
105th
2nd
14th7th
Hexdump
9th6th
5th
7th
5th
117th
5th
17th
Hilbert Curve
7th
3rd
6th
Intersection
8th
11th7th
9th
43rd
13th
8th
26th
Inventory Sequence
7th
8th
5th
39th
9th
10th
55th
6th
1st20th
ISBN
7th
76th
9th
14th12th
8th
59th
25th
8th
186th
9th
15th
7th
Jacobi Symbol
10th
4th
7th
21st
Kaprekar Numbers
22nd
4th
30th
16th
Kolakoski Constant
8th
2nd
5th
22nd
Kolakoski Sequence
12th
9th37th
24th
8th
11th1st
2nd
72nd
1st
18th
98th
💎
12th22nd
12th
Leap Years
18th
32nd
22nd41st
7th
105th
15th
30th
224th
12th
29th
10th
Levenshtein Distance
16th
5th21st
6th
58th
10th
23rd
10th
16th
Leyland Numbers
27th
11th
13th4th
3rd
92nd
8th
6th
7th
23rd
7th
ln 2
12th9th
2nd
24th
1st
94th
6th
5th
5th
Look and Say
8th
17th
16th
18th8th
8th
27th
26th
118th
6th
27th10th
8th
Lucky Numbers
8th
6th
33rd
9th
177th
4th
20th
8th
Lucky Tickets
9th
11th
19th
Mahjong
3rd
3rd
10th
Mandelbrot
3rd
3rd
15th
41st
2nd
8th
Maze
15th
5th
4th
7th
53rd
2nd
12th
9th
Medal Tally
8th
2nd
8th
4th
10th
Minesweeper
5th
4th
8th
Morse Decoder
8th
5th
2nd
29th
2nd
6th
71st
8th
15th
4th
Morse Encoder
7th
5th
30th
6th
4th
7th
14th
7th
Musical Chords
6th
6th
14th
N Queens
3rd
3rd
98th
6th
8th
Niven Numbers
21st
122nd
19th
30th27th
10th
68th166th
24th
27th
25th
315th
18th
29th
15th
Niven Numbers (Long)
19th
2nd23rd
8th
21st
22nd
26th
11th
13th
1st
5th
Number Spiral
5th
7th8th
1st
40th
1st
8th
67th
2nd
15th
4th
Odious Numbers
77th
59th
31st
20th
22nd25th
1st
60th
1st
23rd
11th
12th1st
Odious Numbers (Long)
58th
20th
16th
1st
1st
24th
382nd
11th
32nd17th
Ordinal Numbers
16th
19th
11th
97th
25th
358th
18th
32nd
PalindromemordnilaP
5th
1st
4th
7th
4th
1st
7th45th
1st
7th
Pangram Grep
16th
28th
22nd
13th11th
37th20th
27th20th
7th
37th135th
23rd
42nd
7th9th
173rd
19th
5th
13th27th15th
15th
Partition Numbers
1st
2nd
1st
15th
66th
4th
22nd
Pascal’s Triangle
105th
10th
14th7th
34th
60th
21st
72nd12th
110th
10th
39th
8th
Pernicious Numbers
14th
51st
34th
28th
22nd
23rd
27th
42nd
20th
70th
22nd
38th
Pernicious Numbers (Long)
21st
8th
25th
10th
6th
7th
Poker
8th
7th
18th
Polyominoes
5th
3rd
2nd
7th
37th
7th
Prime Numbers
24th
129th82nd
1st
37th1st
1st
186th
1st
42nd
134th
1st
27th58th
1st
Prime Numbers (Long)
14th
89th
1st
1st
1st
102nd
1st
11th
256th
6th
1st
7th
Proximity Grid
6th
4th
3rd
3rd
12th
QR Decoder
5th
5th
6th
11th
2nd
Quine
1st
1st
96th68th74th
29th
9th
12th7th
84th19th1st
1st
67th31st
69th1st11th113th1st1st
1st61st52nd
72nd
13th
1st112th
55th8th
Recamán
14th
7th
10th
32nd
11th
13th
5th
15th
Repeating Decimals
6th
10th
18th
Reverse Polish Notation
7th
21st
1st6th
5th
43rd
7th
18th
77th
4th
24th
Reversi
2nd
13th
Rijndael S-box
24th
13th
6th
3rd
4th
13th
Rock-paper-scissors-Spock-lizard
3rd
4th
3rd21st
17th
5th
15th
8th
Roman to Arabic
18th
12th
15th
5th
21st
ROT13
10th
6th
6th
9th
54th
11th
14th
Rule 110
46th
13th
6th
7th
8th
70th
5th
16th
9th
Scrambled Sort
7th
5th
14th
4th
4th
37th
4th
4th
Set
7th
3rd
11th
2nd
39th
2nd
3rd
Seven Segment
33rd
10th
6th5th
6th
46th
5th
9th
7th
16th
11th
SI Units
3rd
9th
Sierpiński Triangle
6th
6th3rd
10th8th
73rd
9th
16th
9th
32nd
7th
Smith Numbers
8th
7th
39th
11th
7th
4th
21st
Spelling Numbers
86th
3rd
4th
12th
Star Wars GPT
4th
7th
2nd
44th
2nd
16th
Star Wars Opening Crawl
3rd
22nd
13th
Sudoku
7th
5th
7th
5th
98th
4th
9th
Sudoku (Fill-in)
10th
4th
6th
27th
5th
51st
6th
16th
Ten-pin Bowling
5th
95th
15th
Tic-tac-toe
12th
7th
20th
12th
58th
5th
18th
Time Distance
4th
3rd
8th
17th
Tongue-twisters
19th
10th
80th
18th
12th
30th
Topological Sort
1st
3rd
40th
3rd
4th
Tower of Hanoi
20th
20th9th2nd
3rd
8th
9th
39th
4th
10th13th
Transpose Sentence
9th
1st
4th
3rd
15th
4th
48th
7th
5th
6th
Trinomial Triangle
4th
5th
8th
12th
United States
11th
5th
5th
78th
4th
103rd
6th
30th
Vampire Numbers
9th
7th
10th
23rd
Van Eck Sequence
45th
8th
11th
6th
14th
12th
8th
23rd
Zeckendorf Representation
7th
5th
4th
26th
98th
5th
11th
Zodiac Signs
8th
5th
4th
6th
6th
69th
4th
14th
γ
3rd
5th
1st
7th
11th
λ
45th
9th
33rd
6th
3rd
34th
8th
17th
π
61st
19th11th
3rd
28th
4th
11th
33rd
τ
14th8th
3rd
72nd
4th
9th
24th
φ
18th
1st
24th
7th
26th
√2
8th15th
3rd
67th
1st
141st
11th
18th
𝑒
16th
13th
38th8th
18th