12 Days of Christmas
21st
8th
3rd33rd
24 Game
3rd
99 Bottles of Beer
32nd
13th
28th
4th20th
Abundant Numbers
14th
62nd31st35th
1st
30th
8th56th
64th
8th
Abundant Numbers (Long)
49th19th34th
1st
36th
3rd33rd
47th
Arabic to Roman
18th
1st
17th
4th93rd
11th
Arithmetic Numbers
44th16th
15th
2nd24th
22nd
Arrows
26th
7th
4th85th
Ascending Primes
4th
ASCII Table
36th10th19th
8th
24th
5th37th
5th
Billiards
2nd41st
brainfuck
37th
4th34th
Card Number Validation
3rd47th
Catalan Numbers
17th
23rd
26th
1st
3rd1st
34th
13th
Catalan’s Constant
9th
6th
1st
4th19th
14th
Christmas Trees
44th
17th
3rd41st
76th
Collatz
9th
69th31st43rd
41st
35th
1st126th
40th
8th
CSS Colors
18th
3rd
39th3rd26th
Cubes
21st
6th
2nd38th
Day of Week
1st
33rd
1st1st
26th
DFA Simulator
6th
3rd32nd
Diamonds
34th
17th
29th
5th35th
Divisors
11th
122nd26th52nd
45th
1st
41st
7th1st
44th
7th
Emirp Numbers
17th
15th
1st46th
28th
5th
Emirp Numbers (Long)
20th
17th
2nd33rd
39th
Emojify
5th
4th
💎45th
Evil Numbers
58th33rd38th
28th
1st1st
63rd
6th
Evil Numbers (Long)
48th25th34th
18th
1st1st
Factorial Factorisation
3rd29th
Farey Sequence
34th16th
7th
5th59th
Fibonacci
46th
188th86th81st
4th
1st
97th
1st1st106th
9th
Fizz Buzz
71st
162nd110th76th
90th
116th9th1st
Foo Fizz Buzz Bar
16th52nd
23rd
8th1st
Forsyth–Edwards Notation
11th
2nd25th
Fractions
40th
15th
3rd77th
1st
Game of Life
20th13th13th
2nd32nd
Gijswijt’s Sequence
12th
3rd61st
Happy Numbers
8th
36th7th6th
26th
1st1st
28th
9th
Happy Numbers (Long)
42nd23rd26th
22nd
5th35th
35th
Hexdump
13th
4th38th
Hilbert Curve
💎23rd
Intersection
26th
10th
3rd66th
27th
Inventory Sequence
9th30th
3rd30th
27th
ISBN
5th
16th23rd
10th
6th32nd
Jacobi Symbol
15th
10th
5th23rd
Kolakoski Constant
9th
3rd41st
Kolakoski Sequence
23rd
22nd
4th19th
33rd
Leap Years
12th
36th40th21st22nd16th
18th30th23rd21st8th
44th25th11th60th2nd56th46th21st54th22nd13th8th
Levenshtein Distance
9th
9th
4th1st
1st
Leyland Numbers
16th
32nd
20th
3rd8th
43rd
ln 2
6th
5th1st
Look and Say
22nd
18th
4th24th
52nd
Lucky Numbers
18th
18th
3rd56th
Lucky Tickets
12th
6th92nd
Mandelbrot
3rd58th
Maze
10th13th
8th
3rd72nd
Medal Tally
10th
6th
4th27th
Minesweeper
💎29th
Morse Decoder
💎91st
Morse Encoder
17th
2nd42nd
Musical Chords
16th
7th
2nd67th
N Queens
2nd74th
Niven Numbers
43rd1st29th
35th1st
34th
1st41st
104th
7th
Niven Numbers (Long)
50th1st44th
17th
9th42nd
58th
Number Spiral
7th
5th60th
12th
Odious Numbers
50th30th32nd
26th
1st1st
54th
7th
Odious Numbers (Long)
44th23rd32nd
16th
1st1st
Ordinal Numbers
24th
24th
6th4th
1st
PalindromemordnilaP
4th40th
Pangram Grep
38th
20th
50th3rd62nd
43rd
Partition Numbers
4th76th
Pascal’s Triangle
46th20th22nd
24th
21st
18th
6th80th
66th
5th
Pernicious Numbers
51st1st34th
26th23rd
1st1st
42nd
6th
Pernicious Numbers (Long)
19th
8th
9th1st
5th
Poker
3rd34th
Polyominoes
35th
Prime Numbers
20th
118th16th38th
27th1st
9th137th81st89th
7th
Prime Numbers (Long)
9th
110th38th60th
35th1st
1st1st33rd55th
4th
Proximity Grid
10th
5th
2nd33rd
QR Decoder
15th
3rd
2nd35th
Quine
1st
99th68th28th
79th
1st1st
99th
Recamán
9th
23rd39th
7th
5th61st
36th
Repeating Decimals
2nd25th
16th
Reverse Polish Notation
10th
22nd
1st8th
4th50th
43rd
Reversi
3rd48th
Rijndael S-box
45th18th
3rd53rd
Rock-paper-scissors-Spock-lizard
5th
6th
6th38th
Roman to Arabic
23rd
5th86th
ROT13
4th62nd
Rule 110
17th
6th78th
Scrambled Sort
2nd7th
Set
8th
3rd37th
Seven Segment
4th
29th
7th
4th89th
SI Units
💎18th
Sierpiński Triangle
27th
17th
6th74th
Smith Numbers
21st17th17th
7th
4th43rd
Spelling Numbers
25th
1st
7th
4th47th
Star Wars GPT
2nd55th
Star Wars Opening Crawl
14th
38th
Sudoku
15th
2nd59th
Sudoku (Fill-in)
72nd
Ten-pin Bowling
90th
Tic-tac-toe
2nd
Time Distance
8th
10th
3rd29th
Tongue-twisters
14th
7th
3rd16th
Topological Sort
2nd46th
Tower of Hanoi
1st81st
Transpose Sentence
4th51st
Trinomial Triangle
24th
United States
20th
7th
79th
Vampire Numbers
9th
6th
4th32nd
23rd
Van Eck Sequence
18th
14th
1st55th
Zeckendorf Representation
5th63rd
Zodiac Signs
14th
4th
3rd43rd
γ
14th8th
3rd33rd
λ
7th
7th
3rd28th
13th
π
14th
10th25th
4th40th
40th
τ
16th
7th
5th32nd
32nd
φ
18th
21st
57th
7th1st
29th
√2
16th
16th
47th
5th1st
27th
𝑒
18th
17th
6th1st
42nd