12 Days of Christmas
6th
74th
24 Game
45th
99 Bottles of Beer
5th
56th
Abundant Numbers
161st
Abundant Numbers (Long)
137th
Arabic to Roman
49th
72nd
Arithmetic Numbers
24th
Arrows
41st
Ascending Primes
12th
70th
ASCII Table
13th
89th
Billiards
64th
brainfuck
34th
27th
Calendar
43rd
Card Number Validation
5th
38th
Catalan Numbers
87th
Catalan’s Constant
5th
28th
Christmas Trees
30th
23rd
9th
70th
Collatz
4th
7th
CSS Colors
1st
Cubes
49th
Day of Week
30th
85th
DFA Simulator
29th
Diamonds
11th
16th
10th
103rd
34th
Divisors
15th
13th
1st
Emirp Numbers
46th
Emirp Numbers (Long)
82nd
20th
Emojify
34th
Evil Numbers
10th
1st
15th
Evil Numbers (Long)
41st
Factorial Factorisation
11th
71st
19th
Farey Sequence
59th
Fibonacci
72nd48th30th43rd3rd18th29th101st86th59th19th27th48th18th34th23rd31st
11th
23rd93rd30th18th35th12th15th25th36th178th19th16th6th1st27th11th7th68th30th189th
20th14th8th1st14th6th22nd1st9th25th
11th
Fizz Buzz
1st
59th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
66th
Fractions
68th
Game of Life
39th
Gijswijt’s Sequence
70th
Happy Numbers
7th
66th
Happy Numbers (Long)
35th
Hexdump
63rd
Intersection
52nd
Inventory Sequence
3rd
ISBN
5th
5th
100th
Jacobi Symbol
30th
Kaprekar Numbers
27th
49th
10th
Kolakoski Constant
45th
Kolakoski Sequence
101st
Leap Years
15th
56th
Levenshtein Distance
59th
6th
Leyland Numbers
8th
ln 2
1st
Look and Say
24th
12th
Lucky Numbers
15th8th
88th
Lucky Tickets
115th
Mahjong
16th
Mandelbrot
43rd
18th
Maze
29th
Medal Tally
63rd
Minesweeper
39th
Morse Decoder
27th
Morse Encoder
24th
Multitap Input
36th
Musical Chords
35th
N Queens
41st
13th
Niven Numbers
1st
77th
Niven Numbers (Long)
42nd
Number Spiral
72nd
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
109th
PalindromemordnilaP
76th
Pangram Grep
10th
21st
29th
40th
142nd
28th
15th
62nd
61st
Partition Numbers
8th
51st
16th
Pascal’s Triangle
58th
Pernicious Numbers
70th
Pernicious Numbers (Long)
1st
Poker
48th
Prime Numbers
20th
14th
75th
1st
1st
1st
Prime Numbers (Long)
16th1st
201st
1st
Proximity Grid
40th
QR Decoder
25th
Quine
1st
63rd67th
31st
62nd29th
185th
42nd
74th
1st
2nd
Recamán
61st
Repeating Decimals
49th
Reverse Polish Notation
1st
27th
Rijndael S-box
6th
10th
58th
Rock-paper-scissors-Spock-lizard
63rd
Roman to Arabic
69th
ROT13
21st
1st
Rule 110
76th
Scrambled Sort
2nd
9th
7th
Set
37th
Seven Segment
11th
SI Units
37th
Sierpiński Triangle
116th
Smith Numbers
158th
32nd
Spelling Numbers
52nd
3rd
Star Wars GPT
38th
Star Wars Opening Crawl
33rd
Sudoku (Fill-in)
38th
Ten-pin Bowling
49th
Tic-tac-toe
55th
Time Distance
50th
Tongue-twisters
4th
30th
10th
46th
Topological Sort
45th
Tower of Hanoi
24th
81st
Transpose Sentence
1st
51st
Trinomial Triangle
21st
United States
67th
Vampire Numbers
81st
Van Eck Sequence
7th
90th
Zeckendorf Representation
51st
Zodiac Signs
8th
41st
5th
γ
5th
4th
7th
5th
λ
43rd
π
12th
16th
7th
τ
11th
φ
74th
√2
9th
1st
𝑒
10th
1st16th