12 Days of Christmas
7th
8th23rd
8th
129th
9th
24th
24 Game
6th
3rd
34th
10th
99 Bottles of Beer
33rd
7th
229th
30th
45th
Abundant Numbers
87th
15th
22nd1st
9th
27th
21st
13th
257th
5th
21st
Abundant Numbers (Long)
10th
1st
7th
84th
20th
9th
5th
20th
Arabic to Roman
76th
11th
9th
4th17th
10th
33rd
Arithmetic Numbers
6th
11th5th
4th
60th
10th
8th
💎
10th
Arrows
5th9th
7th
62nd
10th
10th
28th
Ascending Primes
7th
1st5th
9th
5th
15th
ASCII Table
3rd
30th
15th5th
8th
12th
8th
6th
20th
7th
Billiards
3rd
4th
6th
11th
brainfuck
81st36th
10th4th
2nd
68th
7th
28th
11th
100th
6th
19th
2nd
Calendar
2nd
8th
Card Number Validation
5th
5th
18th
6th
9th
3rd
12th
Catalan Numbers
18th
25th1st
1st
60th
12th
14th
81st
1st
25th
Catalan’s Constant
5th
3rd
1st
5th
12th
Christmas Trees
27th
22nd
9th
4th
27th
13th
21st
16th
14th
8th
Collatz
12th
31st
12th
5th11th
18th11th
4th11th
51st
12th
20th
9th33rd
195th
9th
11th23rd
CSS Colors
5th
7th
19th
5th
1st
209th
6th
24th
8th
Cubes
6th
6th8th
5th
43rd
6th
6th
7th
16th
Day of Week
17th
1st
6th
118th
7th
62nd
194th
7th
22nd
DFA Simulator
5th
3rd
4th
13th
Diamonds
13th
17th8th
7th
83rd
10th
12th
17th
19th
Divisors
15th24th
105th78th55th
20th50th
29th19th
23rd14th
22nd1st
19th
64th142nd
10th
73rd
24th7th80th
119th
1st
4th1st
4th
Emirp Numbers
72nd
19th
12th16th
9th
10th
19th
301st
4th
40th
Emirp Numbers (Long)
36th
12th
4th
7th
10th
6th
144th
4th
18th
Emojify
8th
6th4th
4th
19th
5th
5th
57th
6th
14th
14th
Evil Numbers
23rd
144th
25th
20th
28th26th
1st
184th
1st
20th
1st
8th
12th8th36th1st
Evil Numbers (Long)
8th
20th
16th
1st
1st
17th
320th
9th
15th19th
Factorial Factorisation
24th
8th
5th
20th
11th
3rd
131st
5th
12th
Farey Sequence
11th
5th11th
95th
2nd
10th
Fibonacci
46th54th66th41st18th51st51st43rd102nd31st33rd28th52nd60th34th40th50th40th41st18th29th71st15th22nd1st1st20th23rd29th116th1st12th71st35th44th1st36th34th38th27th39th99th48th1st66th10th19th8th68th31st7th80th59th26th36th31st44th24th21st
Fizz Buzz
67th
196th
102nd294th110th
34th
23rd
55th9th
55th60th
16th
166th1st
44th
102nd
9th
212th
19th
3rd156th
11th
Foo Fizz Buzz Bar
84th
8th
8th7th
12th
54th
25th
12th
253rd
10th
24th5th
6th
Forsyth–Edwards Notation
11th
4th
9th
138th
2nd
12th
11th
Fractions
9th
17th17th
10th
27th
1st
1st
Game of Life
9th
8th
11th
5th
17th
Gijswijt’s Sequence
4th
6th
6th
6th
90th
5th
28th
Happy Numbers
62nd
36th
21st
18th
25th27th
9th
42nd137th
5th
24th
203rd
6th
31st25th
16th
Happy Numbers (Long)
42nd
9th
26th22nd
5th
2nd
19th
106th
2nd
14th7th
Hexdump
9th6th
5th
7th
5th
117th
5th
17th
Hilbert Curve
7th
3rd
7th
Intersection
8th
11th7th
9th
45th
13th
171st
8th
27th
Inventory Sequence
7th
8th
5th
39th
9th
10th
57th
6th
1st20th
ISBN
7th
77th
9th
14th12th
8th
60th
25th
8th
190th
10th
15th
7th
Jacobi Symbol
10th
5th
7th
21st
Kaprekar Numbers
22nd
4th
9th
34th
17th
Kolakoski Constant
3rd
2nd
5th
22nd
Kolakoski Sequence
12th
10th37th
24th
8th
11th1st
2nd
72nd
1st
18th
101st
💎
12th22nd
12th
Leap Years
18th
32nd
22nd41st
7th
105th
15th
30th
224th
12th
30th
10th
Levenshtein Distance
17th
5th21st
6th
59th
10th
24th
11th
16th
Leyland Numbers
27th
11th
13th4th
3rd
93rd
8th
6th
7th
23rd
7th
ln 2
12th9th
2nd
24th
1st
97th
6th
5th
5th
Look and Say
8th
17th
17th
18th8th
8th
28th
26th
122nd
6th
29th10th
8th
Lucky Numbers
8th
6th
33rd
9th
179th
4th
20th
8th
Lucky Tickets
9th
11th
19th
Mahjong
3rd
3rd
10th
Mandelbrot
3rd
3rd
16th
42nd
2nd
8th
Maze
15th
5th
4th
8th
56th
2nd
16th
9th
Medal Tally
8th
2nd
8th
4th
10th
Minesweeper
5th
4th
8th
Morse Decoder
8th
5th
2nd
29th
2nd
6th
72nd
8th
15th
4th
Morse Encoder
7th
5th
30th
6th
4th
7th
14th
7th
Multitap Input
2nd
2nd
12th
4th
3rd
19th
4th
3rd
3rd
Musical Chords
6th
7th
16th
N Queens
3rd
3rd
100th
6th
8th
Niven Numbers
21st
121st
19th
30th27th
10th
69th167th
24th
28th
25th
318th
1st
29th
15th
Niven Numbers (Long)
19th
2nd23rd
8th
22nd
22nd
27th
11th
1st
1st
5th
Number Spiral
5th
7th8th
2nd
41st
1st
8th
68th
2nd
15th
4th
Odious Numbers
78th
60th
31st
20th
22nd25th
1st
60th
1st
23rd
11th
12th1st
Odious Numbers (Long)
59th
20th
16th
1st
1st
25th
389th
11th
32nd17th
Ordinal Numbers
17th
19th
11th
97th
25th
364th
18th
33rd
PalindromemordnilaP
6th
1st
4th
8th
4th
1st
7th48th
1st
7th
Pangram Grep
16th
28th
22nd
13th13th
39th20th
27th20th
7th
38th135th
23rd
43rd
7th9th
178th
19th
5th
13th28th16th
16th
Partition Numbers
1st
2nd
1st
16th
68th
4th
23rd
Pascal’s Triangle
105th
10th
15th7th
36th
60th
21st
74th12th
111th
10th
40th
8th
Pernicious Numbers
14th
51st
35th
28th
22nd
23rd
27th
42nd
20th
27th
70th
22nd
38th
Pernicious Numbers (Long)
21st
8th
25th
10th
6th
7th
Poker
8th
7th
18th
Polyominoes
5th
3rd
2nd
7th
40th
7th
Prime Numbers
25th
129th84th
1st
38th1st
1st
186th
1st
42nd
137th
1st
27th58th
1st
Prime Numbers (Long)
16th
90th
1st
1st
1st
103rd
1st
11th
263rd
6th
1st
7th
Proximity Grid
6th
4th
3rd
3rd
12th
QR Decoder
5th
5th
6th
11th
2nd
Quine
1st
1st
99th67th75th
29th
9th
12th8th
85th19th1st
1st
69th31st
70th1st11th113th1st1st
1st61st52nd
74th
13th
1st113th
55th8th
Recamán
14th
7th
10th
32nd
11th
14th
5th
15th
Repeating Decimals
6th
10th
18th
Reverse Polish Notation
7th
21st
1st6th
5th
43rd
7th
14th
70th
4th
7th
Reversi
2nd
13th
Rijndael S-box
24th
13th
6th
3rd
4th
13th
Rock-paper-scissors-Spock-lizard
3rd
4th
3rd22nd
17th
5th
15th
8th
Roman to Arabic
21st
18th
12th
15th
5th
21st
ROT13
10th
6th
6th
14th
56th
14th
16th
Rule 110
47th
14th
6th
7th
8th
71st
5th
17th
9th
Scrambled Sort
7th
5th
15th
4th
4th
39th
5th
4th
Set
7th
3rd
11th
2nd
42nd
2nd
3rd
Seven Segment
33rd
10th
6th5th
6th
47th
5th
9th
7th
16th
11th
SI Units
3rd
9th
Sierpiński Triangle
6th
6th3rd
11th8th
73rd
9th
16th
9th
32nd
7th
Smith Numbers
8th
8th
40th
11th
7th
4th
21st
Spelling Numbers
86th
3rd
4th
12th
Star Wars GPT
4th
7th
2nd
47th
2nd
17th
Star Wars Opening Crawl
3rd
23rd
14th
Sudoku
7th
5th
7th
5th
101st
4th
10th
Sudoku (Fill-in)
10th
4th
6th
27th
5th
52nd
6th
16th
Ten-pin Bowling
5th
95th
15th
Tic-tac-toe
12th
7th
21st
13th
61st
5th
21st
Time Distance
4th
3rd
8th
17th
Tongue-twisters
19th
10th
80th
18th
12th
30th
Topological Sort
1st
3rd
41st
4th
4th
Tower of Hanoi
20th
22nd10th2nd
3rd
8th
10th
42nd
4th
10th13th
Transpose Sentence
9th
1st
4th
5th
15th
4th
49th
7th
5th
6th
Trinomial Triangle
4th
5th
8th
5th
13th
United States
11th
5th
5th
78th
4th
103rd
6th
30th
Vampire Numbers
9th
7th
10th
23rd
Van Eck Sequence
44th
8th
11th
7th
14th
12th
8th
23rd
Zeckendorf Representation
7th
5th
4th
28th
99th
5th
12th
Zodiac Signs
8th
5th
4th
6th
6th
71st
4th
14th
γ
3rd
5th
1st
7th
11th
λ
46th
9th
34th
6th
3rd
35th
9th
17th
π
64th
20th11th
3rd
28th
4th
81st
11th
34th
6th
τ
14th8th
3rd
73rd
4th
9th
24th
φ
18th
1st
24th
7th
26th
√2
8th11th
3rd
68th
1st
143rd
11th
18th
𝑒
16th
1st
40th8th
18th