12 Days of Christmas
10th21st13th5th20th
43rd100th149th101st
15th
41st28th19th20th28th19th
14th
69th24th48th12th17th
115th383rd
30th20th
64th29th9th18th38th63rd134th12th947th13th18th
91st80th
5th21st47th13th
16th23rd18th15th
24 Game
2nd
96th
2nd
99 Bottles of Beer
11th10th11th7th15th
35th107th144th67th
10th
25th17th20th25th21st20th
14th
65th18th46th14th14th
122nd471st
31st13th
66th25th13th14th41st69th143rd15th1,017th19th17th
89th73rd
4th19th37th16th
14th20th11th15th
Abundant Numbers
19th15th10th7th24th
19th32nd141st116th
27th
25th35th25th35th18th25th
28th
76th37th80th9th27th
131st330th
53rd43rd
62nd27th14th25th38th64th91st16th187th20th31st
107th99th
1st18th38th10th
22nd12th22nd24th
Abundant Numbers (Long)
11th10th5th6th21st
13th49th67th79th
16th
21st26th23rd33rd14th18th
16th
42nd31st47th
17th
67th156th
40th36th
43rd23rd12th15th27th41st36th12th496th20th21st
57th53rd
2nd9th23rd10th
15th9th18th18th
Arabic to Roman
9th5th
3rd
Arithmetic Numbers
2nd
3rd
Arrows
4th
Ascending Primes
2nd
37th
2nd
ASCII Table
7th13th14th3rd17th
34th47th56th56th
21st13th12th15th10th11th
13th
35th24th17th10th13th
44th129th
18th19th
31st20th9th10th15th27th40th7th341st9th16th
46th36th
5th6th11th7th
9th6th11th13th
Billiards
2nd
72nd
brainfuck
6th3rd
45th
74th
Card Number Validation
4th
3rd
Catalan Numbers
20th9th7th6th11th
11th20th37th26th
13th
23rd21st18th19th16th18th
7th
29th34th39th7th36th
35th102nd
35th15th
15th13th8th8th20th12th36th13th1st8th21st
58th15th
6th6th5th14th
15th4th9th16th
Catalan’s Constant
8th9th6th6th13th
13th13th19th19th
21st11th17th15th6th16th
15th
17th19th12th5th
34th54th
53rd7th
21st6th5th18th11th11th28th10th190th13th12th
21st11th
6th5th19th14th
7th4th9th17th
Christmas Trees
10th11th13th4th16th
29th70th112th53rd
21st27th19th21st8th16th
15th
39th24th38th10th14th
67th283rd
26th18th
48th23rd9th15th33rd58th81st9th770th13th26th
89th55th
7th12th24th9th
15th8th16th18th
Collatz
19th14th16th10th22nd
14th86th106th132nd
16th
24th21st25th34th15th20th
16th
45th41st62nd8th16th
95th248th
41st37th
58th24th15th14th28th53rd53rd19th746th22nd19th
67th85th
8th6th31st15th
18th8th25th23rd
CSS Colors
7th
5th
Cubes
5th9th6th6th12th
23rd45th43rd27th
16th13th11th13th7th10th
10th
26th14th17th7th11th
40th104th
15th10th
20th14th4th10th14th15th37th6th338th8th14th
38th26th
15th10th8th6th
10th6th8th10th
Day of Week
1st5th
127th
3rd
DFA Simulator
2nd
Diamonds
9th9th13th3rd16th
39th84th66th49th
18th61st14th20th7th11th
15th
31st28th36th9th18th
52nd158th
30th18th
39th20th7th14th21st34th52nd10th539th8th24th
78th34th
5th10th15th9th
14th8th8th14th
Divisors
25th11th13th5th25th
14th46th158th56th
20th
40th36th27th33rd22nd30th
17th
85th36th116th14th58th
154th585th
56th37th
111th36th17th30th52nd133rd100th17th1st23rd23rd
164th113th
5th16th51st20th
25th13th27th21st
Emirp Numbers
15th10th15th5th14th
26th59th47th33rd
33rd
19th19th17th21st10th15th
17th
38th22nd57th11th27th
42nd216th
22nd29th
32nd17th6th15th29th35th50th14th137th13th23rd
112th27th
1st8th13th9th
16th6th13th16th
Emirp Numbers (Long)
8th8th11th6th13th
15th47th37th32nd
11th
17th14th14th19th8th10th
12th
23rd19th23rd7th14th
30th86th
17th24th
19th13th7th11th13th21st21st8th218th11th18th
40th25th
5th6th10th7th
9th3rd10th14th
Emojify
6th
6th
Evil Numbers
24th21st5th6th19th20th29th54th121st44th25th26th35th50th40th40th18th30th24th16th28th18th26th15th77th37th80th13th58th20th60th406th19th49th53rd19th48th28th20th29th13th84th80th30th252nd20th23rd11th165th97th37th1st8th43rd15th16th26th11th19th26th
Evil Numbers (Long)
13th13th7th6th19th
12th26th71st70th
15th
30th31st24th28th12th17th
17th
42nd40th40th8th34th
52nd150th
30th46th
35th23rd15th22nd26th40th45th19th148th18th11th
55th60th
4th10th23rd16th
15th9th17th21st
Factorial Factorisation
5th2nd
14th
7th
Farey Sequence
4th
Fibonacci
89th30th12th6th56th50th36th94th297th135th30th27th41st59th83rd74th70th71st33rd69th35th41st69th
198th74th195th9th59th38th63rd200th25th115th56th37th205th86th36th23rd39th217th175th41st161st60th47th30th252nd239th34th4th57th101st21st31st65th38th51st64th
Fizz Buzz
123rd35th27th1st8th45th11th31st542nd56th
39th
55th78th75th74th62nd97th
45th77th
273rd71st61st74th57th
564th1st
35th52nd
47th105th53rd15th9th1st358th48th54th64th58th
130th353rd
8th88th172nd46th
39th42nd56th63rd
Foo Fizz Buzz Bar
11th13th26th3rd22nd
113th121st92nd
16th
23rd20th28th25th12th16th
14th
57th34th45th7th17th
129th299th
38th28th
45th22nd12th14th40th70th83rd18th813th23rd30th
57th54th
6th20th20th15th
18th10th20th15th
Forsyth–Edwards Notation
5th3rd
2nd
Fractions
12th4th
313th
Game of Life
3rd
14th
27th
73rd
3rd
Gijswijt’s Sequence
6th
6th
Happy Numbers
16th11th23rd5th17th
28th60th55th42nd
33rd
23rd24th18th22nd10th19th
18th
68th35th61st8th27th
47th209th
27th37th
36th19th9th15th32nd29th57th15th300th14th30th
80th30th
1st8th19th10th
19th5th16th19th
Happy Numbers (Long)
8th10th20th5th20th
20th69th39th37th
13th
20th22nd19th20th9th11th
16th
39th34th36th8th21st
33rd110th
23rd36th
29th17th8th14th26th22nd29th11th351st15th17th
57th25th
3rd6th14th12th
13th7th20th14th
Hexdump
3rd
31st
Intersection
6th
Inventory Sequence
8th7th18th11th14th
20th39th28th35th
11th
17th18th15th16th6th11th
9th
19th18th18th
11th
25th75th
15th19th
20th17th8th11th21st19th23rd5th212th11th11th
36th16th
3rd6th7th8th
11th5th11th12th
ISBN
11th5th22nd
26th
22nd
9th
15th
196th
5th
Jacobi Symbol
4th4th
31st
Kaprekar Numbers
4th
35th
💎
Kolakoski Constant
8th8th6th6th14th
25th23rd16th21st
22nd11th16th16th6th19th
21st
18th20th14th6th
31st57th
12th7th
12th6th5th18th12th12th33rd8th128th12th13th
31st10th
7th6th21st8th
7th4th10th16th
Kolakoski Sequence
17th12th12th11th12th
32nd54th30th31st
18th21st17th16th6th15th
15th
29th20th36th9th
36th116th
20th28th
21st12th7th14th25th20th28th9th294th11th13th
50th27th
9th9th11th8th
12th8th17th17th
Leap Years
24th13th3rd5th24th
30th49th149th65th
22nd
36th39th31st33rd22nd36th
37th
81st33rd90th5th27th
160th460th
47th33rd
90th48th19th20th10th125th133rd22nd294th25th13th
109th100th
3rd30th48th22nd
28th15th26th30th
Levenshtein Distance
6th3rd
89th
5th
12th
Leyland Numbers
7th9th6th5th11th
24th27th39th26th
11th
17th12th14th11th7th12th
11th
22nd24th37th7th26th
32nd118th
22nd14th
25th11th8th9th16th21st35th9th348th11th14th
45th26th
6th14th9th8th
16th7th13th11th
ln 2
6th
4th
Look and Say
9th11th11th4th14th
27th31st38th34th
14th
18th23rd16th12th10th12th14th
10th
28th25th31st7th
36th143rd
19th27th
31st18th10th13th37th31st30th9th78th12th19th
60th21st
2nd7th7th7th
14th8th11th11th
Lucky Numbers
7th8th10th5th13th
19th36th28th24th
14th
18th13th14th13th7th10th
11th
61st22nd27th7th11th
24th82nd
11th18th
18th15th7th10th16th15th24th5th228th14th10th
28th19th
2nd6th8th7th
12th6th9th11th
Lucky Tickets
5th
2nd
Mahjong
2nd
Mandelbrot
2nd
2nd
Maze
4th
6th
1st
Medal Tally
3rd
4th
Morse Decoder
6th
Morse Encoder
5th7th
Musical Chords
4th
25th32nd11th
13th
N Queens
4th
82nd
6th
Niven Numbers
21st17th11th5th25th27th28th73rd103rd41st27th23rd33rd50th24th35th29th36th21st27th26th
26th
54th43rd82nd9th34th31st88th337th18th50th45th
66th34th18th28th24th68th76th18th33rd21st15th11th113th62nd
1st20th35th17th
26th12th25th25th
Niven Numbers (Long)
9th11th18th5th20th
13th37th60th62nd
16th
21st26th21st26th16th21st
15th
37th38th32nd5th19th
49th137th
32nd39th
44th26th14th21st29th39th42nd17th435th20th28th
61st38th
6th14th24th16th
17th9th21st19th
Number Spiral
5th8th9th6th13th
28th48th32nd27th
19th9th20th17th7th12th
9th
23rd18th13th7th29th
29th78th
9th29th
18th15th5th7th11th16th22nd7th173rd10th11th
30th14th
3rd5th6th6th
12th6th8th12th
Odious Numbers
22nd20th14th6th21st
29th45th91st40th
32nd
37th36th28th28th11th24th22nd
24th
62nd41st69th12th51st22nd84th316th
40th50th
48th29th12th28th14th73rd74th21st138th22nd19th
120th74th
1st9th36th13th
23rd10th17th26th
Odious Numbers (Long)
11th13th13th5th19th
18th50th62nd43rd
15th
31st28th22nd27th12th16th
16th
38th39th35th6th31st
46th126th
28th46th
39th23rd13th22nd25th37th41st19th94th20th18th
48th45th
6th10th23rd15th
15th8th17th22nd
Ordinal Numbers
10th3rd
1st
PalindromemordnilaP
2nd
6th
4th
Pangram Grep
4th2nd
38th
20th
57th
219th
45th
27th
523rd
17th
1st29th37th
39th
Partition Numbers
5th
3rd
Pascal’s Triangle
9th8th12th4th17th
30th74th59th38th
15th
26th18th16th19th9th18th
12th
41st25th61st9th56th
47th214th
32nd35th
44th20th13th74th40th49th46th12th53rd20th28th
90th49th
9th12th23rd9th
18th9th17th13th
Pernicious Numbers
15th17th20th17th23rd
28th59th64th47th
32nd
30th34th26th31st17th25th
24th
52nd35th50th8th48th
56th185th
36th37th
44th32nd14th29th39th47th57th17th81st19th44th
104th58th
3rd13th33rd17th
22nd9th23rd26th
Pernicious Numbers (Long)
7th10th15th4th14th
13th28th35th27th
11th
21st21st20th20th11th13th
14th
27th21st20th
33rd
38th79th
22nd30th
20th21st10th18th13th23rd25th12th103rd13th17th
45th28th
6th8th17th10th
12th6th11th18th
Poker
5th
3rd5th
Polyominoes
3rd
Prime Numbers
29th15th18th5th27th
26th27th116th46th
33rd
23rd27th25th35th13th29th
17th
74th19th110th13th1st
133rd418th
56th52nd
93rd35th12th9th28th70th89th25th120th25th27th
58th83rd
1st5th44th13th
26th11th24th28th
Prime Numbers (Long)
17th11th20th5th23rd
16th48th78th42nd
14th
19th28th24th28th12th21st
19th
46th4th56th9th1st
30th177th
36th46th
45th25th13th16th10th44th36th20th44th24th24th
75th63rd
2nd10th29th11th
17th9th25th20th
Proximity Grid
3rd
QR Decoder
5th
88th
Quine
1st
5th1st
135th64th
100th
90th
47th25th
1st
30th11th4th
277th
84th
1st21st1st25th1st34th
63rd4th12th
71st13th
26th1st
24th
14th
Recamán
12th9th13th8th14th
15th57th45th44th
14th
22nd18th15th15th7th11th
12th
27th19th30th8th20th
38th129th
22nd21st
30th18th8th14th20th24th34th12th405th14th15th
47th33rd
4th6th10th7th
16th8th16th12th
Repeating Decimals
5th
89th
Reverse Polish Notation
8th5th
Reversi
2nd
7th
Rijndael S-box
4th
47th
2nd
Rock-paper-scissors-Spock-lizard
9th
26th
Roman to Arabic
10th8th
3rd
ROT13
2nd
4th
Rule 110
5th8th4th4th13th
19th37th37th21st
19th20th15th11th4th14th
25th17th26th7th16th
34th103rd
18th20th
28th14th9th10th14th16th31st9th46th9th13th
44th27th
6th9th8th10th
8th10th15th
Scrambled Sort
2nd
105th
Set
2nd
Seven Segment
20th
4th
SI Units
3rd
6th
Sierpiński Triangle
7th11th12th4th16th
18th44th39th22nd
19th20th18th17th10th17th
10th
32nd18th32nd8th22nd
40th132nd
25th14th
33rd21st8th13th27th24th41st9th320th12th12th
46th33rd
15th11th15th9th
16th7th15th14th
Smith Numbers
8th9th5th6th13th
25th36th31st27th
12th
15th12th12th13th4th9th
10th
19th14th20th7th17th
30th71st
13th15th
14th15th8th11th13th14th16th9th92nd9th11th
40th19th
6th5th9th7th
10th5th11th12th
Spelling Numbers
5th
Star Wars GPT
2nd
70th
Star Wars Opening Crawl
5th
Sudoku
3rd
68th
Sudoku (Fill-in)
2nd
60th
Ten-pin Bowling
12th
Tic-tac-toe
3rd
12th
Time Distance
5th
Tongue-twisters
10th11th8th8th13th
32nd44th52nd38th
18th
22nd19th16th15th12th14th
12th
30th17th18th10th14th
45th178th
18th11th
34th18th8th13th24th25th51st9th350th12th19th
45th28th
9th21st12th7th
16th7th11th14th
Transpose Sentence
2nd
5th
United States
6th
7th
Vampire Numbers
11th9th7th3rd12th
26th37th36th27th
17th
15th13th10th9th3rd10th
10th
27th14th18th8th14th
31st73rd
11th9th
21st15th5th7th8th8th24th10th202nd7th7th
40th18th
6th6th6th5th
11th3rd8th13th
Van Eck Sequence
8th10th13th10th14th
24th48th38th33rd
15th
17th14th14th17th3rd11th
10th
25th23rd22nd7th24th
31st100th
16th25th
22nd17th8th13th
21st24th9th
13th13th
44th26th
7th8th11th8th
13th8th16th12th
Zeckendorf Representation
4th
Zodiac Signs
5th
γ
3rd
3rd
λ
11th11th3rd8th17th
46th34th22nd25th
9th
32nd10th17th18th5th24th
23rd
30th21st15th9th
37th91st
17th8th
15th11th6th25th10th14th41st9th133rd14th14th
29th15th
6th11th27th5th5th8th5th11th23rd
π
13th12th9th9th7th
61st58th44th32nd
39th14th22nd21st8th28th
30th
44th35th31st10th
77th193rd
87th9th
19th11th6th21st46th18th64th11th460th16th19th
78th18th
5th13th11th8th6th9th6th9th22nd
τ
12th10th6th8th5th
43rd28th25th25th
33rd12th20th17th8th22nd
19th
34th25th19th9th
47th104th
75th9th
14th8th6th19th37th14th42nd10th252nd13th22nd
51st12th
5th8th6th8th5th9th6th9th18th
φ
13th9th7th7th5th
40th26th26th22nd
40th15th22nd20th8th22nd
21st
44th32nd29th8th
43rd86th
70th8th
16th7th6th19th35th17th39th14th326th13th25th
58th15th
5th8th8th9th5th11th6th10th18th
√2
20th8th5th7th15th
40th31st33rd24th
34th15th23rd22nd8th27th
22nd
52nd27th48th8th
61st98th
59th7th
13th7th6th20th34th12th45th14th479th12th19th
54th14th
5th9th32nd9th5th13th6th9th21st
𝑒
14th11th11th11th6th
53rd47th34th34th
36th14th27th22nd10th25th
26th
42nd29th31st11th
46th104th
72nd12th
36th11th5th26th37th52nd47th13th367th32nd15th
88th22nd
5th7th10th9th6th11th7th12th29th