12 Days of Christmas
98th
190th13th
50th
68th
24 Game
11th5th
4th
8th8th
29th
12th
99 Bottles of Beer
101st
55th
101st
71st
Abundant Numbers
66th
61st22nd
27th
226th
Abundant Numbers (Long)
48th
11th
94th
Arabic to Roman
8th
19th
60th
39th
Arithmetic Numbers
40th
36th
87th
Arrows
20th
42nd
109th
Ascending Primes
9th
31st
ASCII Table
50th
19th
83rd
Billiards
7th
82nd
brainfuck
41st
82nd13th
212th
30th
Calendar
3rd
4th
13th
1st
Card Number Validation
29th
73rd
Catalan Numbers
1st21st
128th
1st
Catalan’s Constant
29th
51st
21st
Christmas Trees
23rd
56th17th
86th
39th
Collatz
74th
35th
9th164th
47th
Continued Fractions
💎
7th
11th
1st
14th
CSS Colors
82nd
191st
Cubes
44th9th
150th
24th
Day of Week
1st
1st
18th
DFA Simulator
5th
57th
124th
Diamonds
23rd
40th
34th
37th
22nd
Divisors
11th
8th55th64th
22nd
98th88th
1st
49th1st
Emirp Numbers
30th
24th
66th13th
78th
40th
Emirp Numbers (Long)
21st
72nd
Emojify
66th13th
198th
Evil Numbers
90th
152nd
71st
Evil Numbers (Long)
76th
51st
45th
47th
Factorial Factorisation
17th
50th
Farey Sequence
31st
68th
Fibonacci
9th
218th113th
151st
194th155th
157th53rd27th207th122nd165th61st
Fizz Buzz
59th
133rd286th35th
105th89th176th1st
83rd
78th
Foo Fizz Buzz Bar
73rd
40th
1st
21st
Forsyth–Edwards Notation
20th
Fractions
60th16th
136th
1st
Game of Life
13th
20th
Gijswijt’s Sequence
16th
139th
Gray Code Decoder
5th
15th
48th
23rd
Happy Numbers
30th
18th17th
216th
45th
Happy Numbers (Long)
12th
12th16th
127th
31st
Hexdump
21st
34th
30th
25th
Hilbert Curve
2nd
8th
29th
9th
Intersection
13th17th
62nd
153rd
Inventory Sequence
27th
57th
ISBN
11th
41st
17th
11th
42nd
67th
Jacobi Symbol
42nd
62nd
21st
Kaprekar Numbers
23rd3rd
16th
Kolakoski Constant
91st
26th
Kolakoski Sequence
87th
174th
39th
Leap Years
8th
105th
75th21st
64th
74th
Levenshtein Distance
25th
14th123rd
4th22nd
Leyland Numbers
45th10th
185th
41st
ln 2
26th
99th
Look and Say
62nd
30th
28th
Lucky Numbers
25th
24th
91st
38th
Lucky Tickets
19th
64th
23rd
Mahjong
18th
37th
Mandelbrot
15th
46th
Maze
33rd
106th
Medal Tally
14th
46th
Minesweeper
💎
15th
51st
Morse Decoder
24th8th
77th
20th
Morse Encoder
35th9th
58th
22nd
Multitap Input
2nd
19th
48th
20th
Musical Chords
8th
13th
42nd
17th
N Queens
8th
34th
Niven Numbers
86th
28th
1st25th
161st
50th
Niven Numbers (Long)
21st20th
54th
68th
Number Spiral
24th
95th
31st
Odious Numbers
90th21st
173rd
41st
Odious Numbers (Long)
68th
51st14th
124th
35th35th
Ordinal Numbers
26th
88th
111th
PalindromemordnilaP
15th
48th
Pangram Grep
91st8th
67th
28th
Partition Numbers
18th
53rd
19th
Pascal’s Triangle
63rd
30th
23rd
69th
58th
Pernicious Numbers
90th57th
36th
60th35th
122nd
53rd37th
Pernicious Numbers (Long)
10th
58th
25th
Poker
23rd7th
61st
16th
Polyominoes
2nd
4th
8th
38th
Prime Numbers
12th
114th102nd
1st
69th
26th79th
Prime Numbers (Long)
43rd
29th
172nd
1st
Proximity Grid
5th
31st
92nd
QR Decoder
7th
14th
11th
Quine
114th189th
87th
1st97th
Recamán
64th
84th
39th
Repeating Decimals
10th
103rd
Reverse Polish Notation
51st
55th
38th
Reversi
8th
17th
38th
Rijndael S-box
12th
42nd
Rock-paper-scissors-Spock-lizard
66th
152nd
37th
Roman to Arabic
46th
80th
ROT13
20th
26th
73rd
Rule 110
31st
35th
58th
15th
Scrambled Sort
11th
10th
7th
14th
72nd
Set
6th
13th
38th
Seven Segment
20th
55th
SI Units
11th
48th
Sierpiński Triangle
47th
81st
Smith Numbers
17th
64th
30th
Spelling Numbers
5th
46th
104th
Star Wars GPT
9th
71st
Star Wars Opening Crawl
35th
85th
Sudoku
19th
88th
Sudoku (Fill-in)
31st
99th
21st
Taxicab Numbers
10th
27th
Ten-pin Bowling
27th
75th
21st
Tic-tac-toe
26th
60th
Time Distance
14th
32nd
16th
Tongue-twisters
95th
305th
Topological Sort
10th
55th
21st
Tower of Hanoi
15th
37th
17th
16th
Transpose Sentence
25th
58th
Trinomial Triangle
4th
40th
9th
United States
76th14th
92nd
Vampire Numbers
28th
97th
Van Eck Sequence
29th7th
60th
Zeckendorf Representation
11th
68th
Zodiac Signs
24th
73rd
21st
γ
16th
52nd
15th
λ
24th9th
52nd
21st
π
13th
49th59th
102nd
36th
τ
72nd52nd
118th
35th
φ
30th
31st1st
1st
30th
√2
35th
49th
1st
𝑒
81st
1st
42nd