12 Days of Christmas
163rd
37th
611th
24 Game
26th
120th
99 Bottles of Beer
31st
257th
Abundant Numbers
127th
31st
63rd
21st
Abundant Numbers (Long)
79th
32nd
35th
20th
Arabic to Roman
29th
127th
Arithmetic Numbers
66th
24th
24th
23rd
Arrows
39th
296th
Ascending Primes
3rd17th
52nd
ASCII Table
32nd
212th
Billiards
22nd
102nd
brainfuck
31st
150th
Card Number Validation
22nd
81st
Catalan Numbers
1st
59th
1st
41st
Catalan’s Constant
22nd
76th
Christmas Trees
24th
137th
Collatz
26th
42nd
CSS Colors
19th
5th
83rd
Cubes
30th
162nd
Day of Week
24th
72nd
85th
1st
DFA Simulator
32nd
127th
Diamonds
34th
48th
167th
93rd
Divisors
161st
1st
1st
Emirp Numbers
27th
90th
Emirp Numbers (Long)
30th
84th
Emojify
25th
121st
Evil Numbers
9th
56th
11th
5th34th
1st
95th
59th
11th
Evil Numbers (Long)
7th
44th
11th
1st26th
6th
1st
53rd
23rd
Factorial Factorisation
24th
19th
112th
Farey Sequence
32nd
114th
9th
Fibonacci
104th
5th
311th
1st
1st
94th
Fizz Buzz
1st
57th
1st
1st
Foo Fizz Buzz Bar
1st
1st
Forsyth–Edwards Notation
30th
130th
Fractions
1st
1st
Game of Life
29th
120th
Gijswijt’s Sequence
13th
37th
Happy Numbers
55th
10th22nd
57th
26th
66th
44th
Happy Numbers (Long)
38th
7th26th
20th
65th
33rd
Hexdump
25th
96th
Hilbert Curve
17th
9th
2nd
8th
63rd
11th
Intersection
24th
69th
Inventory Sequence
36th
30th
19th
54th
ISBN
20th
43rd
Jacobi Symbol
32nd
147th
Kaprekar Numbers
5th3rd17th
50th
Kolakoski Constant
12th
35th
Kolakoski Sequence
10th
21st
Leap Years
9th21st4th
15th
6th
18th
31st
9th
Levenshtein Distance
23rd
1st
Leyland Numbers
25th
8th
ln 2
1st
1st
Look and Say
18th
26th
34th
Lucky Numbers
23rd
64th
72nd
Lucky Tickets
10th
36th
Mandelbrot
20th
65th
6th
Maze
27th
106th
Medal Tally
29th
103rd
Minesweeper
21st
87th
Morse Decoder
26th
174th
Morse Encoder
22nd
119th
Musical Chords
31st
112th
N Queens
19th
73rd
Niven Numbers
22nd
11th1st
126th
1st
Niven Numbers (Long)
20th
101st
52nd
Number Spiral
21st
63rd
Odious Numbers
8th
11th18th16th7th
49th32nd58th15th13th10th4th34th35th22nd19th14th15th
7th20th
8th49th15th50th
48th18th22nd73rd16th15th61st6th14th14th8th26th29th13th22nd23rd1st15th44th13th83rd22nd28th
9th1st17th
1st10th9th
Odious Numbers (Long)
7th
41st
11th
5th26th
28th
4th
1st
50th
18th
Ordinal Numbers
28th
27th
141st
PalindromemordnilaP
13th
45th
Pangram Grep
25th
14th
15th
1st9th
24th
24th
6th
43rd
118th23rd
30th
Partition Numbers
15th
35th
Pascal’s Triangle
33rd
45th
89th
Pernicious Numbers
47th
1st
1st
63rd
Pernicious Numbers (Long)
36th
1st
1st
Poker
28th
129th
Polyominoes
20th
67th
Prime Numbers
133rd
10th1st
64th
1st
90th
Prime Numbers (Long)
22nd
64th
Proximity Grid
23rd
74th
QR Decoder
23rd
69th
Quine
1st
20th
1st
104th105th
111th
2nd1st
38th
1st
332nd
1st
1st
100th
Recamán
30th
101st
Repeating Decimals
22nd
61st
Reverse Polish Notation
26th
111th
Reversi
23rd
84th
Rijndael S-box
32nd
9th
24th
80th
Rock-paper-scissors-Spock-lizard
21st
127th
Roman to Arabic
14th
35th
12th
ROT13
8th
1st
Rule 110
29th
153rd
Scrambled Sort
22nd
70th
Set
10th
13th
Seven Segment
24th
122nd
SI Units
23rd
71st
Sierpiński Triangle
18th
56th
Smith Numbers
25th
92nd
Spelling Numbers
23rd
130th
Star Wars GPT
14th
46th
Star Wars Opening Crawl
30th
126th
Sudoku
23rd
100th
Sudoku (Fill-in)
21st
81st
Ten-pin Bowling
27th
121st
Tic-tac-toe
27th
117th
Time Distance
31st
147th
Tongue-twisters
35th
245th
Topological Sort
22nd
94th
Tower of Hanoi
93rd
Transpose Sentence
32nd
100th
Trinomial Triangle
14th
35th
United States
13th
19th
58th
Vampire Numbers
4th30th
104th
Van Eck Sequence
17th
35th
Zeckendorf Representation
26th
102nd
Zodiac Signs
28th
114th
γ
6th19th17th
13th
42nd
λ
25th
9th
31st34th
102nd
20th
67th
π
27th
38th
114th
τ
27th
104th
φ
29th
53rd
96th
√2
1st
1st
𝑒
15th
1st
1st42nd