12 Days of Christmas
124th
29th
187th
26th
72nd
48th
16th
24 Game
25th
27th
17th
12th11th
99 Bottles of Beer
54th
25th
24th
97th
39th
Abundant Numbers
63rd
40th
21st
77th
58th
Abundant Numbers (Long)
82nd
47th
23rd
30th
34th
Arabic to Roman
17th
47th
34th
12th
33rd
Arithmetic Numbers
75th
40th
19th
107th
Arrows
31st
24th
Ascending Primes
31st
14th
32nd
ASCII Table
61st
34th
77th
43rd
Billiards
15th
brainfuck
39th
36th
76th
Calendar
1st
Card Number Validation
34th
27th
17th
50th
Catalan Numbers
47th
22nd
1st
Catalan’s Constant
28th
46th
Christmas Trees
48th
37th
117th
16th
49th
118th
Collatz
70th
15th
40th
3rd124th
38th
Continued Fractions
48th
CSS Colors
21st
7th
39th
25th
Cubes
32nd
23rd
Day of Week
41st
108th
1st
DFA Simulator
27th
48th
Diamonds
9th21st
40th
47th
10th
13th
40th
96th
90th
Divisors
11th
8th95th
51st
25th142nd
93rd
96th
1st
Emirp Numbers
86th
38th
24th
48th
79th
Emirp Numbers (Long)
32nd
14th
23rd
34th
Emojify
31st
56th
Evil Numbers
112th
37th
72nd
34th174th
79th
1st
51st
Evil Numbers (Long)
86th
34th
28th
41st
37th
Factorial Factorisation
28th
11th
34th
Farey Sequence
39th
16th
77th
Fibonacci
35th
13th188th
104th
16th
52nd
26th40th306th
36th
121st
192nd111th
1st
205th
Fizz Buzz
33rd16th12th53rd59th31st35th52nd163rd444th202nd22nd35th26th38th66th39th57th26th28th9th55th28th37th40th23rd221st71st21st115th56th71st36th30th1,180th30th94th45th49th102nd56th28th38th143rd216th246th29th62nd47th96th23rd179th23rd
70th87th27th42nd27th32nd18th
Foo Fizz Buzz Bar
72nd
37th
183rd
1st
Forsyth–Edwards Notation
33rd
32nd
Fractions
41st
14th
1st
Game of Life
32nd
49th
Gijswijt’s Sequence
31st
41st
13th
Gray Code Decoder
72nd
Gray Code Encoder
71st
Happy Numbers
35th
114th70th48th
39th
70th
20th76th
31st
1st
24th31st
Happy Numbers (Long)
72nd
34th
34th
12th
61st
Hexdump
24th
35th
23rd
Hilbert Curve
29th
Intersection
17th
14th
38th
67th
Inventory Sequence
36th
17th
50th
ISBN
68th
31st
121st
41st
Jacobi Symbol
27th
33rd
Kaprekar Numbers
22nd
22nd
9th
Kolakoski Constant
28th
53rd
Kolakoski Sequence
35th
141st
54th
Leap Years
6th
153rd
49th
99th
58th
Levenshtein Distance
35th
86th
Leyland Numbers
25th
37th
8th
ln 2
38th
1st
Look and Say
35th
25th
Lucky Numbers
29th
69th
12th
Lucky Tickets
49th
Mahjong
27th
Mandelbrot
32nd
Maze
28th
40th
Medal Tally
31st
6th
45th
Minesweeper
49th
Morse Decoder
28th
42nd
Morse Encoder
27th
25th
Multitap Input
22nd
Musical Chords
26th
N Queens
26th
8th
40th
Niven Numbers
22nd
124th
46th
21st
33rd280th
39th
38th
51st64th86th
1st
118th
Niven Numbers (Long)
39th
11th
28th115th
28th
22nd
28th34th
21st
66th
Number Spiral
33rd
21st
29th
Odious Numbers
97th
39th
66th
36th156th
61st
1st
Odious Numbers (Long)
77th
35th
27th83rd
35th
1st
Ordinal Numbers
30th
31st
74th
PalindromemordnilaP
27th
78th
Pangram Grep
41st
63rd
63rd
Partition Numbers
21st
18th
30th
Pascal’s Triangle
60th
42nd
1st
Pernicious Numbers
86th
47th
29th
63rd
113th
Pernicious Numbers (Long)
42nd
38th
Poker
9th
Polyominoes
21st
38th
Prime Numbers
12th
64th125th
41st
27th
50th
89th
112th72nd
57th
Prime Numbers (Long)
4th84th
22nd
22nd
1st
Proximity Grid
28th
52nd
QR Decoder
52nd
Quine
138th
23rd
1st
77th
1st25th
71st
10th
Recamán
36th
78th
Repeating Decimals
39th
Reverse Polish Notation
29th
74th
13th
95th
Reversi
3rd
50th
Rijndael S-box
49th69th29th
28th
25th
16th
Rock-paper-scissors-Spock-lizard
24th
25th
Roman to Arabic
38th
34th
ROT13
55th
32nd
1st
11th
Rule 110
28th
33rd
18th
53rd
Scrambled Sort
62nd
Set
7th
74th
Seven Segment
36th
56th
SI Units
12th
Sierpiński Triangle
41st
40th
Smith Numbers
29th
13th
Spelling Numbers
21st
60th
Star Wars GPT
7th
30th
Star Wars Opening Crawl
56th
Sudoku
26th
22nd
Sudoku (Fill-in)
43rd
Ten-pin Bowling
23rd
Tic-tac-toe
14th
28th
61st
Time Distance
21st
Tongue-twisters
37th
11th88th
8th
13th19th
56th
Topological Sort
41st
Tower of Hanoi
42nd
24th
23rd
57th
Transpose Sentence
38th
16th
109th
Trinomial Triangle
1st
United States
34th
34th
114th
37th
77th
Vampire Numbers
35th
56th
19th
Van Eck Sequence
37th
34th
Zeckendorf Representation
28th
Zodiac Signs
31st
γ
25th
25th
λ
12th
5th
71st53rd38th
61st
28th
12th
40th
67th
44th131st
44th
19th51st12th
12th
45th
24th15th16th
33rd25th
36th32nd
30th31st
π
41st
8th
40th
τ
35th
32nd
φ
42nd
57th
√2
39th
41st
1st
𝑒
47th
1st41st