12 Days of Christmas
7th
7th23rd
8th
95th
6th
9th
24 Game
6th
3rd
35th
11th
99 Bottles of Beer
33rd
7th
214th
28th
17th
Abundant Numbers
89th
15th
22nd1st
9th
29th
21st
12th
212th
6th
20th
Abundant Numbers (Long)
1st
10th
1st
7th
86th
20th
9th
9th
20th
Arabic to Roman
77th
11th
9th
4th17th
1st5th
31st
Arithmetic Numbers
6th
11th5th
4th
62nd
10th
8th
💎
8th
Arrows
5th9th
8th
31st
11th
11th
22nd
Ascending Primes
7th
1st5th
9th
5th
12th
ASCII Table
3rd
30th
16th5th
7th
11th
8th
5th
11th
7th
Billiards
3rd
4th
6th
7th
brainfuck
83rd36th
10th4th
2nd
44th
7th
27th
11th
61st
6th
10th
2nd
Calendar
2nd
4th
8th
Card Number Validation
5th
5th
18th
6th
9th
3rd
12th
Catalan Numbers
18th
26th1st
1st
60th
12th
14th
84th
3rd
25th
Catalan’s Constant
5th
2nd
1st
4th
9th
Christmas Trees
27th
22nd
9th
4th
28th
13th
22nd
13th
4th
8th
Collatz
12th
31st
12th
5th10th
19th11th
4th11th
53rd
12th
23rd
9th33rd
148th
11th
11th25th
Continued Fractions
12th
4th
3rd
2nd
1st
1st
3rd
CSS Colors
3rd
7th
19th
5th
1st
196th
3rd
12th
8th
Cubes
6th
6th7th
5th
38th
6th
6th
5th
8th
Day of Week
17th
1st
5th
1st
7th
1st
186th
1st
1st
DFA Simulator
5th
4th
4th
11th
Diamonds
14th
17th8th
7th
78th
10th
12th
14th
15th
12th
Divisors
16th
24th
107th79th55th
20th49th
29th19th
23rd14th
23rd1st
19th
67th142nd
10th
73rd
25th6th80th
1st
6th
1st1st
4th
Emirp Numbers
71st
19th
13th16th
8th
11th
19th
277th
5th
31st
Emirp Numbers (Long)
36th
12th
4th
7th
11th
6th
137th
3rd
10th
Emojify
9th
6th5th
4th
22nd
5th
6th
71st
6th
15th
14th
Evil Numbers
23rd
145th
25th
20th
29th26th
1st
186th
1st
20th
1st
4th
4th8th37th1st
Evil Numbers (Long)
8th
20th
16th
1st
1st
17th
324th
11th
15th19th
Factorial Factorisation
25th
8th
5th
18th
11th
3rd
130th
5th
1st
Farey Sequence
11th
5th10th
94th
3rd
12th
Fibonacci
40th30th54th67th41st18th52nd14th43rd103rd31st37th30th52nd61st35th42nd51st41st43rd18th30th71st16th1st1st1st20th23rd31st121st1st12th72nd36th48th1st36th36th40th27th39th77th49th1st68th1st19th8th67th31st6th81st59th25th36th31st44th24th20th
Fizz Buzz
68th52nd
198th
103rd298th110th
35th
23rd
56th9th
56th60th
15th
171st1st
45th
102nd
9th
60th
18th
1st159th
11th
Foo Fizz Buzz Bar
87th
8th
4th7th
12th
50th
27th
12th
225th
10th
16th5th
6th
Forsyth–Edwards Notation
11th
4th
10th
128th
1st
12th
11th
Fractions
9th
17th4th
10th
28th
1st
1st
Game of Life
9th
8th
11th
5th
11th
Gijswijt’s Sequence
4th
6th
7th
6th
82nd
5th
13th
Gray Code Decoder
9th
1st
3rd
4th
1st
5th
15th
1st
5th
Gray Code Encoder
5th
3rd
1st
13th
1st
1st
💎
1st
Happy Numbers
62nd
35th
19th
18th
25th26th
6th
43rd136th
1st
24th
165th
1st
25th25th
16th
Happy Numbers (Long)
43rd
9th
26th22nd
5th
2nd
19th
79th
2nd
13th7th
Hexdump
9th6th
6th
7th
4th
107th
5th
14th
Hilbert Curve
7th
3rd
7th
Intersection
8th
12th7th
8th
34th
15th
145th
6th
21st
Inventory Sequence
7th
8th
5th
41st
9th
10th
31st
5th
1st21st
ISBN
8th
76th
9th
14th12th
9th
60th
27th
8th
180th
10th
5th
7th
Jacobi Symbol
10th
5th
7th
14th
Kaprekar Numbers
23rd
5th
9th
34th
18th
Kolakoski Constant
3rd
1st
5th
21st
Kolakoski Sequence
12th
10th37th
21st
8th
10th1st
1st
73rd
1st
18th
79th
💎
12th23rd
12th
Leap Years
18th
32nd
24th41st
6th
105th
16th
30th
225th
14th
30th
10th
Levenshtein Distance
14th
5th5th
6th
54th
9th
1st
9th
1st
Leyland Numbers
29th
11th
14th4th
1st
92nd
9th
6th
5th
19th
7th
ln 2
12th10th
2nd
26th
1st
91st
5th
5th
4th
Look and Say
8th
17th
18th
18th8th
7th
28th
21st
91st
6th
25th11th
8th
Lucky Numbers
8th
5th
34th
9th
174th
4th
20th
8th
Lucky Tickets
9th
11th
19th
Mahjong
3rd
3rd
9th
Mandelbrot
3rd
3rd
17th
29th
2nd
6th
Maze
15th
5th
4th
8th
46th
2nd
16th
9th
Medal Tally
8th
2nd
8th
4th
12th
Minesweeper
6th
4th
8th
Morse Decoder
8th
5th
2nd
23rd
2nd
6th
57th
5th
11th
4th
Morse Encoder
7th
5th
22nd
6th
3rd
5th
10th
7th
Multitap Input
2nd
2nd
10th
5th
3rd
9th
2nd
1st
3rd
Musical Chords
6th
7th
15th
N Queens
3rd
3rd
101st
6th
1st
Niven Numbers
23rd
121st
20th
31st27th
8th
71st167th
23rd
28th
25th
315th
1st
31st
15th
Niven Numbers (Long)
20th
1st23rd
8th
22nd
22nd
27th
11th
1st
1st
5th
Number Spiral
5th
14th
6th8th
2nd
39th
1st
8th
50th
💎
7th
4th
Odious Numbers
78th
60th
31st
20th
22nd25th
1st
62nd
1st
23rd
4th
5th1st
Odious Numbers (Long)
59th
20th
16th
1st
1st
26th
393rd
11th
32nd17th
Ordinal Numbers
17th
19th
11th
98th
25th
364th
18th
34th
PalindromemordnilaP
6th
1st
4th
8th
4th
1st
7th10th
1st
8th
Pangram Grep
16th
28th
22nd
13th13th
40th20th
27th20th
7th
40th136th
23rd
44th
7th9th
149th
19th
5th
13th30th16th
18th
Partition Numbers
1st
2nd
1st
16th
69th
3rd
23rd
Pascal’s Triangle
106th
10th
15th7th
36th
60th
22nd
77th12th
87th
1st
40th
8th
Pernicious Numbers
15th
53rd
37th
29th
22nd
23rd
27th
43rd
21st
29th
71st
24th
39th
Pernicious Numbers (Long)
21st
8th
25th
10th
4th
8th
Poker
8th
7th
17th
Polyominoes
5th
3rd
2nd
6th
28th
6th
Prime Numbers
25th
131st85th
1st
38th1st
1st
188th
1st
42nd
145th
1st
24th60th
1st
Prime Numbers (Long)
16th
93rd
1st
1st
1st
104th
1st
11th
246th
4th
1st
7th
Proximity Grid
6th
4th
3rd
3rd
11th
QR Decoder
5th
5th
6th
13th
2nd
Quine
1st
1st
102nd68th75th
29th
9th
12th8th
86th19th1st
1st
70th32nd
72nd1st11th116th1st1st
1st61st53rd
77th
13th
1st115th
56th8th
Recamán
14th
7th
9th
32nd
11th
14th
5th
15th
Repeating Decimals
6th
11th
5th
Reverse Polish Notation
7th
21st
1st6th
5th
43rd
7th
15th
32nd
2nd
1st
Reversi
2nd
13th
Rijndael S-box
24th
14th
6th
3rd
4th
13th
Rock-paper-scissors-Spock-lizard
6th
7th
3rd24th
13th
3rd
13th
8th
Roman to Arabic
23rd
18th
11th
14th
1st4th
11th
ROT13
11th
6th
7th
14th
1st
15th
16th
Rule 110
48th
14th
6th
8th
8th
57th
5th
16th
8th
Scrambled Sort
7th
5th
11th
4th
4th
7th
5th
3rd
Set
7th
3rd
7th
2nd
12th
3rd
1st
Seven Segment
13th
32nd
10th
6th5th
4th
32nd
5th
9th
5th
11th
11th
SI Units
3rd
9th
Sierpiński Triangle
5th
6th3rd
11th8th
73rd
10th
16th
9th
32nd
7th
Smith Numbers
8th
8th
40th
11th
7th
4th
20th
Spelling Numbers
87th
3rd
4th
11th
Star Wars GPT
4th
7th
2nd
30th
2nd
15th
Star Wars Opening Crawl
3rd
18th
12th
Sudoku
7th
5th
7th
5th
88th
5th
9th
Sudoku (Fill-in)
10th
4th
6th
25th
5th
36th
6th
16th
Ten-pin Bowling
5th
14th
92nd
15th
Tic-tac-toe
12th
5th
21st
13th
47th
5th
20th
Time Distance
4th
3rd
8th
13th
Tongue-twisters
19th
10th
60th
19th
12th
24th
Topological Sort
1st
3rd
34th
2nd
4th
Tower of Hanoi
18th
13th
28th13th3rd
3rd
10th
12th
33rd
2nd
12th14th
Transpose Sentence
9th
1st
4th
5th
1st
4th
20th
7th
1st
6th
Trinomial Triangle
4th
5th
10th
5th
3rd
9th
United States
11th
5th
5th
73rd
4th
93rd1st6th
24th
Vampire Numbers
9th
7th
10th
18th
Van Eck Sequence
45th
8th
11th
7th
14th
12th
8th
24th
Zeckendorf Representation
7th
5th
4th
31st
93rd
4th
8th
Zodiac Signs
9th
5th
4th
6th
6th
59th
4th
10th
γ
3rd
3rd
1st
5th
12th
λ
46th
9th
34th
5th
3rd
22nd
5th
12th
π
64th
12th8th
1st
29th
4th
70th
9th
15th
6th
τ
14th8th
1st
74th
4th
10th
23rd
φ
18th
1st
24th
7th
26th
√2
8th11th
1st
68th
1st
134th
10th
18th
𝑒
16th
1st
41st6th
18th