12 Days of Christmas
22nd
8th
109th
24 Game
8th25th
15th
8th
8th
16th
6th
99 Bottles of Beer
102nd
Abundant Numbers
66th
14th
Abundant Numbers (Long)
104th
36th
Alphabetic Numbers
38th
Arabic to Roman
101st
59th
Arithmetic Numbers
27th
8th
Arrows
13th
46th
93rd
Ascending Primes
44th
36th
18th
49th
8th
ASCII Table
80th
Billiards
32nd
brainfuck
24th
29th
113th
Calendar
27th
1st
Card Number Validation
41st
Catalan Numbers
29th
33rd
1st
Catalan’s Constant
8th
5th
59th
Christmas Trees
270th
7th
Collatz
44th
55th
Continued Fractions
1st
CSS Colors
8th
122nd
Cubes
8th
10th
35th
220th
8th
Day of Week
1st
1st
DFA Simulator
67th
Diamonds
51st
65th
121st
Divisors
47th
1st
41st
Emirp Numbers
25th
Emirp Numbers (Long)
39th
Emojify
6th
23rd
54th
24th
Evil Numbers
1st
92nd73rd
Evil Numbers (Long)
1st
57th
Factorial Factorisation
52nd
4th
Farey Sequence
6th
32nd
Fibonacci
39th
30th273rd
198th
5th
17th
42nd
70th
1st
66th
1st
10th90th
Fizz Buzz
33rd
31st33rd11th
21st31st435th56th
19th
42nd
18th
4th
1st
39th
48th
34th
93rd1st39th
1st27th65th
1st49th
35th5th
Foo Fizz Buzz Bar
9th
30th
27th
1st
Forsyth–Edwards Notation
31st
Fractions
1st
Game of Life
20th
70th
Gijswijt’s Sequence
70th
Gray Code Decoder
23rd
Gray Code Encoder
1st
Happy Numbers
1st
31st
Happy Numbers (Long)
40th
Hexdump
30th
Hilbert Curve
8th
48th
7th
Intersection
33rd
56th
Inventory Sequence
79th
ISBN
46th
Jacobi Symbol
57th
Kaprekar Numbers
40th
Kolakoski Constant
32nd
Kolakoski Sequence
86th
Leap Years
135th
18th
Levenshtein Distance
21st
1st
Leyland Numbers
10th
ln 2
13th
6th11th
1st
4th
Look and Say
36th
18th
8th
41st
28th
63rd
9th
Lucky Numbers
79th
39th
Lucky Tickets
24th
1st
Mahjong
25th
21st
52nd
Mandelbrot
29th
Maze
10th
Medal Tally
77th
Minesweeper
20th
Morse Decoder
37th
Morse Encoder
5th
72nd
Multitap Input
44th
Musical Chords
58th
4th
N Queens
62nd
Nim
15th
29th
Niven Numbers
1st
1st
1st
Niven Numbers (Long)
53rd
Number Spiral
73rd
17th
10th
Odious Numbers
40th
1st
Odious Numbers (Long)
37th
1st
Ordinal Numbers
7th
PalindromemordnilaP
17th
Pangram Grep
30th
38th
28th41st
73rd
30th
9th
14th
63rd68th27th
63rd
1st
91st
Partition Numbers
49th
Pascal’s Triangle
25th
1st
24th
1st
Pernicious Numbers
1st
Pernicious Numbers (Long)
1st
Poker
53rd
Polyominoes
57th
20th
Prime Numbers
48th
1st
1st
127th1st
Prime Numbers (Long)
1st
1st
74th
Proximity Grid
79th
QR Decoder
57th
Quine
1st
20th45th1st25th17th26th27th147th115th
12th2nd1st59th38th4th49th
12th
27th26th
81st
80th3rd
66th10th95th288th
84th
132nd63rd40th58th126th49th
35th1st32nd80th
1st117th
63rd63rd13th16th40th
25th
Recamán
8th
Repeating Decimals
21st
40th
Reverse Polish Notation
1st
110th
Reversi
62nd
Rijndael S-box
19th
5th
6th
31st
16th17th7th
42nd
9th
Rock-paper-scissors-Spock-lizard
71st
Roman to Arabic
31st
37th
ROT13
1st
Rule 110
45th
Scrambled Sort
2nd
3rd
30th
72nd
Set
45th
Seven Segment
32nd
84th
175th
SI Units
21st
69th
Sierpiński Triangle
23rd
116th
Smith Numbers
75th
Spelling Numbers
31st1st
100th
Star Wars GPT
25th
56th
Star Wars Opening Crawl
77th
Sudoku
75th
Sudoku (Fill-in)
74th
Taxicab Numbers
53rd
Ten-pin Bowling
8th
55th
Tic-tac-toe
21st
57th
Time Distance
110th
Tongue-twisters
13th
9th
129th
Topological Sort
37th
Tower of Hanoi
25th
30th
Transpose Sentence
1st
19th
58th
Trinomial Triangle
6th
1st
United States
13th
72nd
Vampire Numbers
68th
Van Eck Sequence
65th
Zeckendorf Representation
24th
Zodiac Signs
79th
γ
15th8th
6th
5th22nd5th
8th20th3rd
13th
11th5th
64th15th8th
4th
13th10th
4th
5th10th12th
6th6th
5th
7th4th11th
λ
12th
5th
24th
55th
47th
π
11th
15th
1st
4th
20th
τ
79th
4th
13th
φ
7th
1st
√2
1st
𝑒
10th
10th
1st19th