12 Days of Christmas
163rd
37th
606th
24 Game
26th
116th
99 Bottles of Beer
31st
252nd
Abundant Numbers
126th
31st
60th
21st
Abundant Numbers (Long)
79th
32nd
34th
20th
Arabic to Roman
29th
124th
Arithmetic Numbers
64th
24th
24th
23rd
Arrows
38th
291st
Ascending Primes
4th17th
48th
ASCII Table
32nd
206th
Billiards
21st
97th
brainfuck
30th
147th
Card Number Validation
21st
80th
Catalan Numbers
1st
57th
1st
38th
Catalan’s Constant
22nd
74th
Christmas Trees
24th
130th
Collatz
26th
41st
CSS Colors
18th
4th
81st
Cubes
30th
160th
Day of Week
24th
69th
80th
1st
DFA Simulator
32nd
124th
Diamonds
34th
47th
163rd
92nd
Divisors
161st
1st
1st
Emirp Numbers
27th
88th
Emirp Numbers (Long)
30th
81st
Emojify
24th
116th
Evil Numbers
9th
56th
11th
5th34th
1st
93rd
57th
11th
Evil Numbers (Long)
7th
44th
11th
1st26th
6th
1st
51st
23rd
Factorial Factorisation
24th
18th
109th
Farey Sequence
31st
111th
9th
Fibonacci
102nd
5th
308th
1st
1st
93rd
Fizz Buzz
1st
57th
1st
1st
Foo Fizz Buzz Bar
1st
1st
Forsyth–Edwards Notation
30th
126th
Fractions
1st
1st
Game of Life
28th
117th
Gijswijt’s Sequence
13th
33rd
Happy Numbers
54th
5th22nd
57th
24th
64th
44th
Happy Numbers (Long)
38th
7th26th
20th
64th
33rd
Hexdump
25th
93rd
Hilbert Curve
16th
9th
2nd
8th
60th
11th
Intersection
24th
68th
Inventory Sequence
36th
30th
19th
51st
ISBN
20th
42nd
Jacobi Symbol
32nd
144th
Kaprekar Numbers
5th3rd17th
47th
Kolakoski Constant
12th
34th
Kolakoski Sequence
10th
20th
Leap Years
9th21st3rd
15th
3rd
18th
31st
9th
Levenshtein Distance
23rd
Leyland Numbers
23rd
8th
ln 2
1st
1st
Look and Say
18th
25th
33rd
Lucky Numbers
23rd
61st
70th
Lucky Tickets
10th
34th
Mandelbrot
20th
62nd
6th
Maze
26th
103rd
Medal Tally
29th
100th
Minesweeper
21st
82nd
Morse Decoder
26th
170th
Morse Encoder
20th
113th
Musical Chords
30th
106th
N Queens
19th
69th
Niven Numbers
22nd
5th1st
124th
1st
Niven Numbers (Long)
20th
98th
49th
Number Spiral
21st
61st
Odious Numbers
8th
11th18th16th7th
48th32nd58th15th13th5th4th34th34th21st19th14th15th
7th20th
8th46th14th50th
47th18th22nd72nd16th15th58th6th14th14th8th25th29th13th22nd22nd1st15th44th12th81st22nd28th
9th1st16th
1st10th8th
Odious Numbers (Long)
7th
41st
11th
5th26th
28th
4th
1st
48th
18th
Ordinal Numbers
28th
27th
139th
PalindromemordnilaP
11th
42nd
Pangram Grep
25th
14th
15th
1st9th
24th
24th
6th
42nd
117th22nd
27th
Partition Numbers
15th
35th
Pascal’s Triangle
33rd
45th
88th
Pernicious Numbers
46th
1st
1st
61st
Pernicious Numbers (Long)
36th
1st
1st
Poker
27th
125th
Polyominoes
19th
64th
Prime Numbers
132nd
5th1st
62nd
1st
89th
Prime Numbers (Long)
22nd
61st
Proximity Grid
22nd
69th
QR Decoder
23rd
66th
Quine
1st
20th
1st
104th105th
111th
2nd1st
38th
1st
331st
1st
1st
100th
Recamán
30th
99th
Repeating Decimals
21st
58th
Reverse Polish Notation
26th
107th
Reversi
22nd
80th
Rijndael S-box
30th
9th
24th
76th
Rock-paper-scissors-Spock-lizard
20th
124th
Roman to Arabic
14th
34th
11th
ROT13
8th
1st
Rule 110
29th
150th
Scrambled Sort
21st
64th
Set
10th
12th
Seven Segment
24th
119th
SI Units
22nd
68th
Sierpiński Triangle
18th
54th
Smith Numbers
25th
88th
Spelling Numbers
21st
125th
Star Wars GPT
12th
42nd
Star Wars Opening Crawl
29th
122nd
Sudoku
23rd
96th
Sudoku (Fill-in)
21st
78th
Ten-pin Bowling
26th
118th
Tic-tac-toe
27th
114th
Time Distance
30th
143rd
Tongue-twisters
35th
242nd
Topological Sort
22nd
89th
Tower of Hanoi
91st
Transpose Sentence
32nd
97th
Trinomial Triangle
13th
30th
United States
13th
19th
57th
Vampire Numbers
4th30th
99th
Van Eck Sequence
17th
34th
Zeckendorf Representation
25th
99th
Zodiac Signs
27th
111th
γ
6th19th17th
13th
41st
λ
25th
9th
31st34th
100th
20th
64th
π
27th
38th
112th
τ
27th
102nd
φ
29th
53rd
95th
√2
1st
1st
𝑒
15th
1st
1st42nd