12 Days of Christmas
5th
37th
13th
24 Game
25th
11th
99 Bottles of Beer
5th
21st
13th
Abundant Numbers
16th
49th
21st
Abundant Numbers (Long)
14th
92nd
21st
Alphabetic Numbers
4th
16th
5th
Arabic to Roman
9th
94th
20th
Arithmetic Numbers
7th
87th
24th
Arrows
8th
22nd
16th
Ascending Primes
8th
58th
25th
ASCII Table
7th
81st
24th
Billiards
6th
36th
14th
brainfuck
9th
40th
21st
Calendar
2nd
63rd
Card Number Validation
8th
41st
21st
Catalan Numbers
18th
127th
39th
Catalan’s Constant
1st
70th
22nd
Christmas Trees
23rd
26th
52nd
Collatz
6th
124th
34th
Connect Four
3rd
26th
10th
Continued Fractions
2nd
1st
18th
CSS Colors
7th
9th
37th
19th
Cubes
8th
71st
20th
Day of Week
13th
96th
43rd
DFA Simulator
43rd
14th
Diamonds
16th
57th
33rd
Divisors
16th
1st
49th
Emirp Numbers
13th
123rd
40th
Emirp Numbers (Long)
10th
62nd
24th
Emojify
8th
43rd
14th
Evil Numbers
16th5th29th27th25th29th18th15th257th133rd120th27th33rd37th55th45th23rd36th35th28th12th32nd24th19th31st20th76th53rd18th76th68th22nd122nd412th16th57th62nd35th57th27th27th36th60th115th90th24th1st23rd69th7th35th103rd56th32nd9th38th30th20th17th11th24th
Evil Numbers (Long)
19th
44th
26th
Factorial Factorisation
8th
44th
16th
Farey Sequence
9th
32nd
24th
Fibonacci
26th
1st
132nd
66th
Fizz Buzz
15th
1st
74th
1st
Foo Fizz Buzz Bar
7th
1st
25th
Forsyth–Edwards Notation
7th
52nd
22nd
Fractions
9th
91st
1st
Game of Life
81st
Gijswijt’s Sequence
8th
50th
25th
Gray Code Decoder
6th
47th
19th
Gray Code Encoder
1st
1st
25th
Happy Numbers
11th
76th
30th
Happy Numbers (Long)
12th
40th
21st
Hexdump
30th
24th
Hilbert Curve
34th
Intersection
8th
56th
21st
Inventory Sequence
16th
37th
26th
ISBN
12th
7th
46th
18th
Jacobi Symbol
7th
61st
20th
Kaprekar Numbers
9th
40th
15th
Kolakoski Constant
5th
57th
24th
Kolakoski Sequence
14th
23rd
20th
Leap Years
20th
129th
21st
Levenshtein Distance
1st
62nd
1st
Leyland Numbers
6th
10th
13th
ln 2
6th
36th
99th
17th
Look and Say
4th
29th
27th
Lucky Numbers
39th
29th
Lucky Tickets
10th
71st
25th
Mahjong
44th
Mandelbrot
48th
15th
Maze
114th
Medal Tally
83rd
20th
Minesweeper
36th
Morse Decoder
37th
14th
Morse Encoder
24th
11th
Multitap Input
8th
41st
17th
Musical Chords
39th
14th
N Queens
7th
44th
19th
Nim
8th
46th
14th
Niven Numbers
16th
21st
161st
48th
Niven Numbers (Long)
17th
160th
1st
Number Spiral
9th
37th
21st
Odious Numbers
16th
20th
1st
33rd
Odious Numbers (Long)
18th
1st
22nd
Ordinal Numbers
14th
110th
28th
PalindromemordnilaP
10th
48th
18th
Pangram Grep
21st
21st
49th
66th
28th
Partition Numbers
6th
24th
14th
Pascal’s Triangle
12th
95th
1st
46th
Pernicious Numbers
22nd
31st
83rd
56th
Pernicious Numbers (Long)
14th
58th
25th
Poker
28th
10th
Polyominoes
43rd
Prime Numbers
15th
100th
26th
Prime Numbers (Long)
14th
11th
66th
1st
QR Decoder
51st
Quine
1st
1st
26th
20th
85th
1st
Recamán
12th
107th
35th
Repeating Decimals
6th
36th
20th
Reverse Polish Notation
46th
37th
Reversi
76th
Rijndael S-box
13th
5th
33rd
16th
Rock-paper-scissors-Spock-lizard
9th
37th
23rd
Roman to Arabic
14th
27th
29th
ROT13
6th
9th
102nd
17th
Rule 110
16th
82nd
34th
Scrambled Sort
72nd
Set
12th
61st
26th
Seven Segment
7th
12th
11th
SI Units
17th
Sierpiński Triangle
10th
36th
11th
Smith Numbers
9th
93rd
25th
Spelling Numbers
6th
36th
12th
Star Wars GPT
43rd
15th
Star Wars Opening Crawl
60th
Sudoku
46th
Sudoku (Fill-in)
56th
Taxicab Numbers
8th
41st
13th
Ten-pin Bowling
9th
12th
39th
15th
Tic-tac-toe
14th
40th
24th
Time Distance
3rd
17th
12th
Tongue-twisters
12th
24th
21st
Topological Sort
66th
Tower of Hanoi
25th
39th27th15th
13th
16th
27th
33rd
28th
23rd
91st
24th
Transpose Sentence
58th
Trinomial Triangle
7th
35th
24th
Ulam Sequence
5th
33rd
11th
United States
10th
4th
17th
19th
Vampire Numbers
4th
56th
17th
Van Eck Sequence
5th
65th
25th
Zeckendorf Representation
10th
72nd
22nd
Zodiac Signs
8th
29th
15th
γ
10th
1st
87th
17th
λ
9th
48th35th
47th
18th
π
4th
1st
62nd
17th
τ
3rd
42nd
50th
17th
φ
10th
22nd
1st
1st
28th
√2
7th
44th
149th
24th
𝑒
10th
1st
135th
30th