12 Days of Christmas
42nd26th23rd
13th
27th
20th
3rd
12th10th28th
9th29th15th8th
12th
13th9th
18th
18th
13th7th13th
36th11th
16th
24 Game
17th
24th
71st
6th3rd
99 Bottles of Beer
10th
100th
28th
9th
57th
75th
6th
27th43rd98th10th57th11th32nd
58th48th
Abundant Numbers
20th20th
20th155th132nd89th
20th17th29th16th29th15th15th
24th
35th
50th
16th51st290th14th48th
46th
13th17th34th57th49th25th27th11th
93rd50th
29th14th9th
16th
18th
Abundant Numbers (Long)
19th14th
87th63rd65th
17th13th22nd17th28th13th11th
14th
26th
35th
17th31st138th14th36th
34th
11th8th25th37th24th10th41st12th
52nd38th
8th11th9th
12th
14th
Arabic to Roman
12th
44th
36th23rd
Arithmetic Numbers
12th7th
9th61st46th46th
35th16th11th13th19th3rd6th
13th
27th10th20th
10th
91st
14th
28th15th9th9th11th20th
9th33rd11th4th
29th18th
7th3rd5th
10th7th12th
Arrows
35th
70th4th
Ascending Primes
29th
19th
40th5th
ASCII Table
23rd56th
28th
35th5th
Billiards
18th
63rd
brainfuck
24th
31st
60th6th
Card Number Validation
22nd
48th4th
Catalan Numbers
42nd
195th3rd
Catalan’s Constant
17th6th
31st
5th
11th
48th
123rd8th
7th
5th
4th
Christmas Trees
43rd52nd43rd
19th
110th
36th
49th
62nd10th
73rd
Collatz
16th18th
20th
63rd98th113th
38th15th19th20th24th12th14th
16th
27th
25th
12th
105th15th22nd
52nd19th10th
25th41st41st9th70th9th
54th53rd
26th12th
12th
19th
CSS Colors
21st
13th
88th
31st
Cubes
13th
12th
7th
38th3rd
Day of Week
38th
91st
58th
52nd1st
DFA Simulator
13th
20th
Diamonds
13th20th
32nd
37th
8th
15th
37th
139th5th
64th
Divisors
23rd11th
85th148th93rd
42nd21st32nd19th20th16th22nd
13th
56th
60th
82nd134th
39th
66th30th14th24th49th10th61st15th1st1st60th
112th1st
43rd14th
15th
Emirp Numbers
10th
78th
39th
31st
154th
30th
38th14th162nd10th
Emirp Numbers (Long)
9th
11th
47th6th
Emojify
27th
15th
78th
87th6th
32nd
Evil Numbers
12th123rd
33rd43rd36th
15th
52nd
40th
62nd33rd24th29th
32nd76th
121st12th52nd
72nd48th
Evil Numbers (Long)
76th
30th25th28th
10th
32nd
25th
33rd18th14th19th
19th37th
33rd10th22nd
39th20th
Factorial Factorisation
27th
26th
14th
38th5th
Farey Sequence
33rd
16th
58th11th
Fibonacci
37th63rd9th
46th
47th129th91st
35th
14th52nd69th57th60th31st30th
30th63rd18th19th64th33rd
40th1st1st
104th
1st33rd26th59th41st28th27th27th1st15th116th
7th118th27th
54th31st37th
1st
48th
Fizz Buzz
8th16th11th31st34th19th32nd245th112th25th16th41st38th1st40th8th32nd8th26th
2nd47th
57th16th9th4th12th26th1st1st1st6th
29th47th15th26th42nd9th96th35th44th38th4th43rd11th3rd45th15th17th59th16th13th
17th
26th
Foo Fizz Buzz Bar
15th
17th
64th
38th
27th
24th
44th
16th8th22nd
Forsyth–Edwards Notation
18th
16th
35th7th
Fractions
21st
14th
40th6th
Game of Life
16th
8th
33rd5th
Gijswijt’s Sequence
11th
22nd
72nd5th
10th
Happy Numbers
10th14th
32nd
32nd25th
10th11th
39th7th25th
56th
9th
132nd12th
56th
Happy Numbers (Long)
10th11th
12th19th
30th
26th10th
9th10th
22nd7th20th
29th
7th
25th10th
42nd
Hexdump
22nd
31st
119th4th
Intersection
16th
20th
73rd6th
Inventory Sequence
37th
110th9th
ISBN
60th
15th
112th
14th
47th8th
Jacobi Symbol
26th
39th4th
Kaprekar Numbers
35th4th
Kolakoski Constant
6th
30th
5th
78th7th
7th
7th
4th
Kolakoski Sequence
35th
160th7th
45th
Leap Years
24th5th
19th
142nd137th82nd
43rd17th37th22nd27th18th26th
31st
48th
79th
17th127th407th
38th
63rd22nd16th19th53rd81st94th20th452nd19th51st
105th65th
27th18th
19th
22nd
Levenshtein Distance
34th
36th
161st8th
22nd
Leyland Numbers
21st
31st
1st8th
ln 2
6th
36th
6th
93rd7th
5th
4th
4th
Look and Say
31st
9th
47th6th
11th
Lucky Numbers
29th7th
5th
30th
52nd
68th11th
Lucky Tickets
27th
58th6th
Mahjong
18th
38th
Mandelbrot
18th
Maze
18th
40th
Medal Tally
11th
24th5th
Morse Decoder
25th
12th
97th4th
Morse Encoder
20th
13th
106th
Musical Chords
13th17th
27th
7th
60th
N Queens
23rd
28th3rd
Niven Numbers
20th
145th
38th29th32nd
31st20th26th
24th
77th1st
62nd35th
47th61st54th
182nd14th
105th61st
Niven Numbers (Long)
62nd
37th12th24th
20th12th15th
40th
26th
37th21st
26th32nd29th
177th16th
59th34th
Number Spiral
28th
17th
8th
62nd7th
Odious Numbers
23rd
98th95th78th
40th41st32nd29th28th14th16th
49th41st35th
22nd88th321st
52nd
50th28th22nd31st
30th64th29th142nd12th49th
61st
27th
40th24th
27th
26th25th
Odious Numbers (Long)
23rd
64th
38th26th26th
10th
30th
24th
37th18th12th19th
16th35th
97th11th22nd
38th
Ordinal Numbers
27th
33rd
11th
60th9th
PalindromemordnilaP
4th
13th15th13th
22nd
5th
9th
28th4th
27th
6th
Pangram Grep
22nd
23rd
57th
34th
29th
45th
69th9th
Partition Numbers
36th5th
Pascal’s Triangle
58th
25th
20th
29th
61st30th34th
81st1st
9th
Pernicious Numbers
23rd22nd
77th
40th33rd33rd
26th
22nd
39th
48th144th
30th
29th
25th43rd40th58th
226th16th
87th54th
32nd17th
31st
Pernicious Numbers (Long)
13th10th
33rd15th
13th
12th
18th
29th65th
21st
14th
15th15th17th16th
128th5th
40th27th
14th7th
9th
Poker
14th
34th
Polyominoes
34th
Prime Numbers
11th
220th
40th
52nd
87th
92nd
84th
107th65th
145th17th
Prime Numbers (Long)
19th
116th
24th
12th
31st
45th
40th
41st
48th15th
Proximity Grid
24th
49th
QR Decoder
23rd
35th3rd
Quine
1st23rd1st10th
2nd99th133rd73rd22nd7th19th30th1st22nd32nd4th23rd25th22nd22nd
9th54th
31st11th4th9th95th183rd1st1st
29th1st47th1st1st53rd70th
37th63rd16th42nd
1st15th
27th34th8th12th14th39th
25th
Recamán
16th
37th
76th10th
Repeating Decimals
25th
51st3rd
Reverse Polish Notation
26th
1st
47th
37th4th
Reversi
20th
54th
Rijndael S-box
5th7th
7th6th
3rd21st14th
5th18th
15th
11th
6th
11th7th
72nd5th6th
16th4th
6th
5th5th
Rock-paper-scissors-Spock-lizard
14th
15th
39th5th
Roman to Arabic
35th
15th
198th16th
ROT13
28th
145th4th
7th
Rule 110
26th
30th
74th6th
Set
30th3rd
Seven Segment
35th
30th
16th
30th82nd
87th5th
SI Units
7th
6th
13th
Sierpiński Triangle
31st
19th
37th
136th9th
Smith Numbers
27th
27th6th
Spelling Numbers
30th76th
15th
45th4th
Star Wars GPT
18th
53rd3rd
Star Wars Opening Crawl
13th
30th
Sudoku
25th
54th
Sudoku (Fill-in)
24th
73rd
Ten-pin Bowling
16th
35th
Tic-tac-toe
18th
50th
Time Distance
31st
47th4th
Tongue-twisters
9th
30th
18th
90th
8th
12th16th
35th8th
16th
Transpose Sentence
30th
63rd
United States
24th
18th120th
35th
38th23rd
Vampire Numbers
28th
8th
107th5th
Van Eck Sequence
33rd
120th9th
7th
Zeckendorf Representation
126th5th
Zodiac Signs
27th
102nd
γ
4th7th17th6th23rd27th16th24th8th6th
26th18th12th11th7th3rd5th11th4th5th
7th7th18th
8th24th33rd6th49th
21st6th17th5th6th12th22nd7th64th6th10th3rd18th9th5th6th4th4th5th6th6th5th8th17th
λ
6th26th
9th
31st32nd
7th4th
10th4th
50th
10th
77th
8th
20th
34th8th
11th
7th5th8th6th
π
6th35th19th
38th
7th
12th
20th
70th
143rd7th
3rd
10th
6th
6th
τ
14th
22nd6th24th
32nd
7th
12th5th
54th
112th6th
10th
5th
6th
φ
7th14th
39th
7th
13th
21st
64th
27th
148th7th
9th
5th
6th
√2
6th
38th
7th
15th
53rd
144th6th
11th
5th
6th
𝑒
11th13th22nd10th33rd48th51st45th
36th36th14th24th12th9th30th14th5th
25th29th58th
8th54th106th
57th
39th11th20th9th37th52nd20th13th108th11th32nd
65th22nd
25th7th11th19th6th11th7th12th29th