12 Days of Christmas
93rd
183rd13th
41st
65th
24 Game
10th5th
2nd
7th9th
41st
7th
99 Bottles of Beer
99th
86th
97th
111th
Abundant Numbers
62nd
59th22nd
25th
210th
Abundant Numbers (Long)
45th
43rd
165th
Arabic to Roman
8th
18th
54th
36th
Arithmetic Numbers
70th
147th
Arrows
159th
Ascending Primes
29th
38th
ASCII Table
48th
75th
79th
Billiards
67th
brainfuck
39th
74th13th
201st
27th
Calendar
93rd
Card Number Validation
29th
71st
Catalan Numbers
1st20th
114th
1st
Catalan’s Constant
55th
17th
Christmas Trees
23rd
56th16th
126th
37th
Collatz
69th
51st
9th144th
39th
CSS Colors
78th
210th
Cubes
40th9th
138th
19th
Day of Week
1st
1st
16th
DFA Simulator
119th
Diamonds
21st
30th
30th
18th
Divisors
11th
8th52nd60th
21st
92nd87th
1st
44th1st
Emirp Numbers
28th
23rd
70th15th
225th
36th
Emirp Numbers (Long)
27th
68th
Emojify
61st13th
182nd
Evil Numbers
86th
250th
68th
Evil Numbers (Long)
71st
40th
41st
Factorial Factorisation
17th
55th
Farey Sequence
59th
Fibonacci
9th
212th102nd
146th
183rd144th
150th50th27th188th119th158th57th
Fizz Buzz
59th
161st275th35th
123rd156th249th1st
79th
542nd
Foo Fizz Buzz Bar
69th
172nd
267th
33rd
Forsyth–Edwards Notation
18th
Fractions
53rd15th
116th
1st
Game of Life
11th
43rd
Gijswijt’s Sequence
11th
149th
Happy Numbers
30th
16th16th
204th
41st
Happy Numbers (Long)
15th
23rd15th
115th
28th
Hexdump
21st
36th
66th
23rd
Hilbert Curve
26th
Intersection
9th14th
57th
139th
Inventory Sequence
55th
49th
ISBN
12th
37th
16th
11th
44th
50th
Jacobi Symbol
41st
89th
17th
Kaprekar Numbers
22nd4th
18th
Kolakoski Constant
77th
24th
Kolakoski Sequence
81st
160th
34th
Leap Years
5th
97th
60th20th
55th
68th
Levenshtein Distance
24th
14th116th
4th20th
Leyland Numbers
45th9th
173rd
38th
ln 2
36th
105th
Look and Say
55th
24th
24th
Lucky Numbers
24th
54th
133rd
27th
Lucky Tickets
16th
51st
17th
Mahjong
14th
Mandelbrot
35th
Maze
97th
Medal Tally
30th
46th
Minesweeper
20th
54th
Morse Decoder
21st8th
64th
16th
Morse Encoder
33rd9th
43rd
20th
Musical Chords
48th
17th
N Queens
12th
Niven Numbers
83rd
26th
1st24th
149th
43rd
Niven Numbers (Long)
22nd19th
42nd
62nd
Number Spiral
46th
100th
26th
Odious Numbers
92nd20th
154th
40th
Odious Numbers (Long)
65th
48th16th
109th
46th32nd
Ordinal Numbers
25th
76th
96th
PalindromemordnilaP
16th
76th
Pangram Grep
87th8th
146th
27th
Partition Numbers
17th
50th
Pascal’s Triangle
60th
28th
22nd
79th
54th
Pernicious Numbers
84th47th
39th
86th28th
147th
49th33rd
Pernicious Numbers (Long)
20th
62nd
23rd
Poker
21st7th
50th
15th
Polyominoes
3rd
19th
30th
Prime Numbers
12th
108th96th
1st
56th
24th72nd
Prime Numbers (Long)
42nd
25th
158th
1st
Proximity Grid
35th
104th
QR Decoder
30th
85th
Quine
107th185th
72nd
1st91st
Recamán
61st
76th
36th
Repeating Decimals
33rd
95th
Reverse Polish Notation
46th
61st
35th
Reversi
7th
64th
Rijndael S-box
36th
Rock-paper-scissors-Spock-lizard
64th
144th
33rd
Roman to Arabic
47th
74th
ROT13
17th
24th
91st
Rule 110
28th
34th
47th
13th
Scrambled Sort
10th
7th
7th
14th
61st
Set
8th
15th
30th
Seven Segment
16th
29th
71st
SI Units
14th
39th
Sierpiński Triangle
64th
72nd
Smith Numbers
22nd
140th
27th
Spelling Numbers
5th
43rd
100th
Star Wars GPT
24th
81st
Star Wars Opening Crawl
33rd
74th
Sudoku
17th
74th
Sudoku (Fill-in)
31st
98th
21st
Ten-pin Bowling
24th
65th
18th
Tic-tac-toe
97th
Time Distance
69th
15th
Tongue-twisters
90th
293rd
Topological Sort
62nd
16th
Tower of Hanoi
31st
50th
Transpose Sentence
31st
Trinomial Triangle
3rd
53rd
United States
72nd14th
83rd
Vampire Numbers
28th
86th
Van Eck Sequence
25th7th
52nd
Zeckendorf Representation
61st
Zodiac Signs
26th
67th
20th
γ
16th
44th
12th
λ
20th8th
40th
17th
π
13th
72nd55th
106th
26th
τ
77th50th
111th
29th
φ
29th
28th1st
1st
26th
√2
34th
46th
1st
𝑒
80th
1st
37th