12 Days of Christmas
14th
35th22nd
9th
93rd
13th
168th34th
💎
24 Game
26th
74th
💎
99 Bottles of Beer
15th
19th15th
90th
12th
155th30th
2nd
Abundant Numbers
6th
37th37th
1st15th33rd55th
9th
12th157th59th
2nd
Abundant Numbers (Long)
9th
40th39th
12th45th45th
8th
7th198th43rd
2nd
Alphabetic Numbers
22nd
Arabic to Roman
20th17th
6th
67th
12th
86th26th
1st
Arithmetic Numbers
5th
19th
30th
7th
114th
💎
Arrows
3rd
13th11th
14th
7th
24th
11th
68th24th
2nd
Ascending Primes
18th
41st
88th
💎
ASCII Table
8th
16th12th
51st
15th
127th34th
2nd
Billiards
63rd
🦄
brainfuck
5th
11th10th
64th
8th
101st30th
💎
Calendar
116th
Card Number Validation
77th
2nd
Catalan Numbers
4th
11th14th
16th
1st13th1st
6th
1st26th
2nd
Catalan’s Constant
2nd
3rd2nd
7th6th
3rd
6th32nd11th
2nd
Christmas Trees
11th
18th12th
34th
13th23rd
5th
188th32nd
💎
Collatz
8th
23rd42nd
10th
29th
8th
110th20th
💎
Connect Four
43rd
Continued Fractions
65th
CSS Colors
3rd
9th10th
48th
6th
95th25th
2nd4th
Cubes
4th
21st7th
5th
45th
6th
85th28th
3rd
Day of Week
21st26th
71st
26th
132nd
2nd
DFA Simulator
12th
59th
🦄
Diamonds
4th
17th23rd
13th
27th
14th
20th
14th
105th32nd
💎
Divisors
11th
37th29th
28th30th32nd
1st
408th5th
💎
Emirp Numbers
3rd
20th16th
13th12th33rd
13th
87th28th
1st
Emirp Numbers (Long)
6th
16th16th
9th
29th
10th
98th
💎
Emojify
2nd
11th9th
5th
15th
4th
51st16th
2nd
Evil Numbers
13th
34th16th
34th39th29th16th
13th
1st35th
💎
Evil Numbers (Long)
8th
35th17th
21st29th
13th
5th
43rd25th
💎
Factorial Factorisation
4th
💎
Farey Sequence
37th
107th
2nd
Fibonacci
83rd9th
54th1st
33rd
42nd
69th15th65th1st
44th1st4th
1st61st63rd29th4th11th
Fizz Buzz
75th59th
22nd19th
19th
20th
9th47th
1st
12th15th
18th226th4th131st9th💎12th
Foo Fizz Buzz Bar
30th
24th12th
18th
19th
57th
13th9th
142nd34th19th
💎8th
Forsyth–Edwards Notation
15th
9th
38th
💎
Fractions
6th
21st20th
11th13th20th
10th13th
8th171st1st9th
2nd
Game of Life
4th
10th7th
29th
7th
74th
🦄
Gijswijt’s Sequence
12th
28th
88th
💎
Gray Code Decoder
25th
80th
Gray Code Encoder
1st
36th
Happy Numbers
9th
28th19th
18th7th
43rd10th18th51st
10th
58th29th19th
1st9th
Happy Numbers (Long)
7th
29th21st
13th7th
31st5th21st38th
16th
102nd31st21st
💎6th
Hexdump
6th
10th5th
28th
10th
95th34th
💎5th
Hilbert Curve
6th
9th
51st
💎
Intersection
6th
21st21st
10th
12th12th13th59th
13th
6th100th27th16th
2nd
Inventory Sequence
8th
28th23rd
2nd
37th
7th
148th
2nd
ISBN
8th
37th25th
12th
34th
14th
84th36th
💎
Jacobi Symbol
3rd
8th6th
21st
4th
70th20th
🦄
Kaprekar Numbers
33rd
💎
Kolakoski Constant
3rd
8th5th
5th
28th
5th
58th19th
💎
Kolakoski Sequence
7th
18th10th
12th
1st14th
31st
1st
66th34th
💎8th
Leap Years
7th
23rd4th
23rd
11th12th
6th
6th
13th18th5th
2nd10th
Levenshtein Distance
5th
8th8th
15th4th
35th
6th
3rd87th16th
🦄4th
Leyland Numbers
6th
12th12th
15th
4th17th
38th
11th
8th91st36th
2nd6th
ln 2
3rd
5th7th
11th
9th21st
5th
129th25th
💎
Look and Say
7th
24th17th
42nd
16th
91st43rd
2nd
Lucky Numbers
4th
10th8th
8th
16th
16th
5th
69th19th
💎
Lucky Tickets
3rd
14th11th
9th
12th
4th
64th14th
💎
Mahjong
4th
46th
Mandelbrot
7th
85th
Maze
2nd
5th4th
15th
4th
53rd
🦄
Medal Tally
83rd
🦄
Minesweeper
7th
63rd
Morse Decoder
7th6th
23rd
3rd
39th20th
Morse Encoder
4th4th
23rd
4th
63rd20th
Multitap Input
34th
Musical Chords
7th5th
7th
13th
5th
57th14th
N Queens
16th
💎
Niven Numbers
12th
48th29th
18th
126th
1st
19th53rd14th
1st
Niven Numbers (Long)
9th
26th15th
11th
22nd
5th
68th1st
💎
Number Spiral
4th
13th8th
16th
22nd10th
6th
69th21st
Odious Numbers
10th
34th12th
29th35th33rd43rd
6th
1st33rd
1st
Odious Numbers (Long)
8th
28th11th
18th27th
11th
5th
1st21st
2nd
Ordinal Numbers
12th
24th10th
12th
68th
19th
90th31st
4th
PalindromemordnilaP
168th
Pangram Grep
7th
56th29th
13th
14th
20th
126th26th
2nd
Partition Numbers
86th
Pascal’s Triangle
8th
23rd16th
42nd
48th
1st
14th
118th3rd
3rd
Pernicious Numbers
15th
45th31st
45th
43rd
1st
1st23rd
1st
Pernicious Numbers (Long)
21st15th
26th
8th
47th
💎
Poker
6th9th6th
34th
6th
61st16th
Polyominoes
18th
13th
58th
Prime Numbers
10th
47th31st
1st
1st12th
1st
22nd62nd27th
1st
Prime Numbers (Long)
4th
39th30th
1st
40th19th
1st
14th167th58th
2nd
Proximity Grid
4th
11th10th
29th
4th
51st19th
QR Decoder
💎
5th5th
7th
17th
3rd
54th14th
Quine
1st1st
27th12th
23rd
33rd5th47th33rd
1st
1st1st1st
7th
Recamán
6th
29th16th
11th
21st
10th
125th29th
💎
Repeating Decimals
10th
94th
🦄
Reverse Polish Notation
7th
18th15th
1st
55th
12th
99th37th
💎
Reversi
6th4th
Rijndael S-box
20th
21st
60th
💎
Rock-paper-scissors-Spock-lizard
7th
8th8th
64th
5th
93rd24th
💎
Roman to Arabic
7th
29th20th
13th
41st
17th
123rd34th
2nd
ROT13
25th
179th
5th💎
Rule 110
4th
16th12th
12th
20th
5th
78th23rd
💎
Scrambled Sort
81st
Set
26th
Seven Segment
5th
12th6th
8th
42nd
9th
111th18th
SI Units
57th
💎
Sierpiński Triangle
3rd
16th16th
14th
16th
7th
88th18th
2nd
Smith Numbers
5th
20th18th
18th
28th
3rd
131st35th
💎
Spelling Numbers
6th
9th9th
46th
8th
87th20th
2nd
Star Wars GPT
3rd
22nd
102nd
Star Wars Opening Crawl
4th4th
25th
2nd
68th18th
💎
Sudoku
2nd
6th4th
6th
19th
💎
55th15th
🦄
Sudoku (Fill-in)
5th3rd
13th
4th
46th15th
🦄
Taxicab Numbers
36th
Ten-pin Bowling
7th6th
6th
40th
4th
15th
87th23rd
Tic-tac-toe
35th
💎
Time Distance
11th9th
26th
5th
75th21st
💎
Tongue-twisters
11th
20th13th
8th
67th
10th
110th30th12th
2nd
Topological Sort
18th
Tower of Hanoi
21st
21st
Transpose Sentence
21st
140th
💎
Trinomial Triangle
51st
United States
3rd
8th6th
5th
22nd
6th
80th22nd
2nd
Vampire Numbers
10th7th
6th
16th
4th
78th31st
2nd
Van Eck Sequence
4th
15th13th
15th
28th
1st
79th24th
💎
Zeckendorf Representation
5th
20th
26th
6th
115th
💎
Zodiac Signs
4th
12th7th
19th
6th
69th20th
2nd
γ
12th
27th
2nd
λ
6th
24th13th32nd
29th
13th
58th17th
2nd
π
4th
5th6th
12th23rd7th28th
5th
66th30th
💎
τ
3rd
5th6th
9th23rd12th35th
5th
69th18th
💎
φ
💎
9th8th
23rd
17th30th
6th
36th32nd
💎
√2
3rd
7th8th
25th28th34th
5th
129th26th
💎
𝑒
6th
13th10th
28th12th31st
4th
151st23rd
3rd