12 Days of Christmas
6th
40th76th22nd
8th
33rd
8th
40th
7th33rd192nd
356th
4th
8th
10th3rd
24 Game
3rd
99 Bottles of Beer
4th
50th43rd19th
6th
30th
31st
8th13th101st
395th
4th
6th
Abundant Numbers
10th11th12th6th
42nd35th19th
4th6th27th16th25th12th7th11th12th12th
17th18th
10th
17th
4th57th
40th
9th151st
6th85th
8th8th8th14th
Abundant Numbers (Long)
10th10th13th6th
32nd27th21st
1st
28th
20th13th6th
12th
10th17th
10th
11th
2nd40th
31st
124th
6th51st
5th6th10th
Arabic to Roman
6th
10th12th5th
15th
24th46th
1st
5th
83rd
11th
96th
2nd
8th5th
2nd
Arithmetic Numbers
8th
6th5th
18th14th18th
10th
19th
7th7th8th9th9th
8th5th
11th24th
20th
17th19th8th
9th
14th
23rd16th
4th31st7th
7th
5th
9th
Arrows
5th
16th
9th
23rd
14th
17th80th
86th
2nd
7th
Ascending Primes
6th4th
6th
31st14th20th
6th4th19th
8th8th
1st
11th
40th
2nd
11th4th
49th
10th2nd32nd
2nd
5th3rd5th
ASCII Table
12th
11th
73rd25th23rd
7th
18th
7th
14th
10th12th88th
39th
2nd
4th
3rd
brainfuck
55th
20th
19th
4th
4th
Card Number Validation
4th
Catalan Numbers
7th
16th
15th4th33rd15th19th13th14th
15th
10th
11th
17th
19th39th
11th
19th
17th
124th
4th43rd
12th
5th
Catalan’s Constant
10th7th9th3rd5th30th12th18th10th
5th
28th8th10th11th9th4th7th7th3rd
7th7th
12th
5th15th39th
1st
9th6th5th3rd11th14th13th8th138th13th12th2nd22nd11th
7th5th6th8th5th6th4th7th
Christmas Trees
8th
6th
22nd34th15th
7th
25th
6th3rd
13th
7th
11th4th86th
15th
34th
114th
1st
15th
7th
12th4th
Collatz
7th
14th12th
52nd3rd17th
36th
9th12th
10th
19th
11th
2nd84th
29th19th
133rd
4th
26th
8th4th18th
CSS Colors
5th
11th
5th
24th
10th
8th
29th
6th
1st
41st
87th
4th
5th
Cubes
4th
24th
8th
16th
20th
2nd
2nd
Day of Week
4th5th
1st10th10th4th
23rd
12th7th12th1st4th1st
1st
1st90th
8th
14th
25th59th
1st16th
4th20th
7th
7th
2nd
DFA Simulator
Diamonds
7th
32nd
20th
5th
24th
27th
8th
14th
8th20th82nd
85th
3rd64th
Divisors
14th33rd13th7th
49th26th33rd
17th
31st
4th13th17th24th10th
9th
12th
6th30th
28th
9th61st
16th
53rd14th
1st
2nd
1st
32nd10th
3rd
18th
Emirp Numbers
9th
7th7th
22nd18th4th
7th4th17th10th14th12th7th7th
13th
16th
23rd
8th43rd
19th23rd
31st
10th38th
2nd55th37th
5th7th
6th
Emirp Numbers (Long)
5th
8th5th
24th14th16th
12th
25th
8th6th
10th
9th
44th
19th
14th
43rd
5th
14th
4th
7th
Emojify
6th
20th
13th
26th
11th
135th
5th
7th3rd
Evil Numbers
9th13th9th8th
22nd10th15th15th10th4th5th34th13th9th1st1st10th1st
19th9th33rd12th
12th37th1st9th14th
15th46th22nd16th15th11th20th
20th24th13th1st17th
3rd33rd41st37th
12th9th6th8th7th13th
Evil Numbers (Long)
9th9th4th6th
29th9th16th14th10th
1st
12th7th1st
8th13th
12th7th31st12th
27th
6th13th
4th41st17th15th7th
14th
15th16th16th1st13th
5th24th19th15th
7th1st
6th3rd6th
Factorial Factorisation
10th7th6th7th10th35th20th18th
7th
28th
11th11th7th4th
9th3rd
12th7th
12th
7th22nd
11th
11th10th
5th5th14th14th6th170th
8th8th35th14th
13th5th8th4th
6th3rd7th3rd
Farey Sequence
10th
5th9th
20th12th15th
24th
11th12th
14th
7th
11th46th
12th
13th13th
26th10th
5th
14th
10th
6th
6th
Fibonacci
3rd36th3rd1st72nd8th42nd1st18th22nd14th4th32nd25th1st1st21st28th1st
27th1st65th18th
22nd27th16th1st
57th45th6th1st4th18th1st
13th1st31st1st18th20th1st61st61st12th
5th22nd1st
1st13th12th
Fizz Buzz
1st115th14th1st
31st109th19th
6th31st1st
15th23rd4th7th
15th
31st
10th
4th
18th1st1st
35th11th22nd
51st
9th81st75th
54th
61st3rd132nd76th
51st27th
11th21st31st4th
Foo Fizz Buzz Bar
1st
10th4th
51st48th24th
9th
1st
7th11th9th5th
9th
10th
13th11th48th
28th13th5th
40th
1st
21st3rd22nd21st
8th10th
4th
12th
Forsyth–Edwards Notation
5th
19th20th11th
7th
29th
12th
51st
10th
121st
3rd
8th2nd
Fractions
7th
53rd
25th
15th
28th
11th
10th
21st
32nd
26th
77th
6th
4th
Game of Life
40th
23rd
Gijswijt’s Sequence
4th3rd
6th
9th9th
7th
21st
8th7th
8th
6th
7th
69th
5th
7th
7th4th7th💎
Happy Numbers
15th11th7th7th
37th18th6th
1st4th23rd8th21st13th10th7th1st12th
7th
10th
6th45th
22nd34th
13th
8th
21st
1st54th10th
1st57th27th
11th
9th5th20th10th
Happy Numbers (Long)
13th9th6th8th
26th14th8th
11th
27th
21st11th6th8th6th10th
1st
9th
4th57th
18th
11th
5th
14th
85th9th
6th
8th
3rd
5th4th11th
Hexdump
7th
18th26th6th
7th
19th
13th
11th
41st
4th
💎
Intersection
6th
42nd
23rd
9th
32nd
59th
3rd
7th
2nd
Inventory Sequence
16th
11th
38th25th31st
9th
37th
10th10th
24th
169th
6th
9th
9th
ISBN
7th8th
16th31st11th
6th
17th11th
11th
9th
8th
7th42nd
16th
9th
18th
35th
5th
6th
3rd
Jacobi Symbol
7th
25th19th13th
24th
30th
75th
2nd
3rd
Kaprekar Numbers
15th
6th
5th
Kolakoski Constant
9th6th8th5th5th28th21st15th14th
5th
27th9th10th10th9th4th6th7th4th
10th10th
14th
6th18th34th
14th
12th6th5th4th12th16th14th6th130th12th13th2nd31st11th
7th6th6th8th7th6th4th8th
Kolakoski Sequence
10th
5th10th
27th18th14th
5th
10th
7th8th
1st
5th32nd
12th
14th14th
19th
3rd
6th
12th3rd
Leap Years
16th36th8th11th
72nd46th32nd
8th10th32nd
23rd12th14th12th15th13th
17th22nd
8th55th
12th100th
29th17th19th73rd17th17th25th22nd26th24th
166th22nd43rd6th47th77th
10th27th6th
16th5th14th
Levenshtein Distance
10th
9th
33rd
1st
41st
9th
16th
14th
Leyland Numbers
8th
6th
22nd10th
13th
4th
6th
13th85th
15th
7th
5th
8th
ln 2
7th6th8th4th5th18th15th18th14th
7th
29th10th12th13th11th5th10th9th4th
8th13th
15th
4th24th40th
29th
10th6th4th3rd29th11th15th9th83rd14th11th4th26th10th
4th5th6th6th4th8th4th7th
Look and Say
6th
7th
14th13th
10th
28th
5th
9th
12th
15th
156th
5th
11th
6th2nd
Lucky Numbers
7th
16th
31st
31st
43rd
Lucky Tickets
Mahjong
9th
20th
Maze
Medal Tally
9th
7th
32nd
111th
4th
4th
🦄
Morse Decoder
3rd
11th
28th
202nd
3rd
Morse Encoder
7th
23rd
214th
3rd
4th
Musical Chords
26th10th
9th
10th
N Queens
22nd
110th
2nd
Niven Numbers
12th11th1st1st
41st1st28th13th1st4th1st19th1st1st1st1st1st1st14th17th1st
11th1st
23rd1st1st1st
1st28th17th1st1st1st14th16th5th8th1st36th13th15th4th28th1st
10th1st1st7th1st7th1st
Niven Numbers (Long)
12th8th1st8th
22nd29th15th16th10th
26th11th25th12th3rd10th8th13th11th10th1st
10th30th
16th15th7th76th
1st26th12th4th8th6th12th23rd28th16th4th37th14th12th4th59th10th
8th8th11th
7th4th3rd
Number Spiral
4th
7th
22nd12th12th
5th
21st4th
7th6th
10th
6th
8th8th26th
67th
2nd
5th
4th
2nd
Odious Numbers
11th14th8th10th
21st10th12th15th1st4th4th35th13th10th1st1st8th1st
16th8th29th13th
12th37th1st8th11th
15th44th20th17th15th12th22nd
18th23rd14th1st18th
3rd29th40th22nd
13th8th7th9th8th12th
Odious Numbers (Long)
10th8th4th6th
19th9th11th13th1st
5th
13th7th1st
7th13th
12th8th28th12th
25th
6th11th
4th40th18th4th7th
15th
11th17th16th1st16th
5th21st17th14th
7th4th
6th3rd7th
Ordinal Numbers
7th
59th25th20th
10th
13th
68th
4th
5th
6th
Pangram Grep
6th
26th31st13th
7th
16th12th
22nd10th42nd
13th
10th
8th
11th10th63rd
7th20th
13th
31st
53rd
6th84th
39th20th
4th9th12th
Pascal’s Triangle
7th
12th
52nd18th24th
10th
35th
9th
18th
8th
7th
30th
29th
222nd
4th
7th
14th
Pernicious Numbers
17th1st8th1st1st19th1st1st1st15th6th4th1st7th1st1st1st1st1st13th9th14th1st21st11th27th7th27th5th1st1st
11th28th9th1st1st1st1st1st1st1st1st1st12th1st4th1st1st
21st13th1st1st6th1st5th1st
Pernicious Numbers (Long)
8th
6th9th
25th16th23rd
2nd
28th9th15th11th6th
13th
9th13th13th10th
24th9th14th29th
12th25th
9th
10th9th12th15th
56th
10th4th38th
14th
4th
Poker
3rd
120th
💎
Prime Numbers
11th32nd9th1st
59th22nd30th16th1st4th1st16th21st11th8th1st3rd1st
1st20th8th1st10th1st1st10th43rd
13th1st
24th1st7th
16th30th14th1st1st9th59th1st1st17th
24th5th7th1st9th19th
Prime Numbers (Long)
9th7th7th1st
42nd11th27th
10th
1st
16th4th
1st
12th4th9th
1st
4th1st
23rd1st
11th
21st13th
1st18th30th1st60th45th
19th
1st4th19th
Proximity Grid
13th
QR Decoder
Quine
1st
6th1st
16th25th7th65th32nd
29th1st
1st
1st
1st
1st
13th32nd11th4th24th20th30th1st1st
10th1st
1st1st1st5th
67th
74th5th24th15th
1st47th
11th
2nd
Recamán
9th
53rd30th31st
38th
21st96th
262nd
4th
8th
12th
Repeating Decimals
30th
Reverse Polish Notation
5th
21st
52nd
Reversi
3rd
11th
5th
3rd
62nd
2nd
3rd2nd4th🦄
Rijndael S-box
4th
27th18th11th
5th
4th
4th
Rock-paper-scissors-Spock-lizard
2nd
18th7th
30th
11th
8th
281st
3rd💎
Roman to Arabic
8th
15th18th11th
18th
11th
1st
5th
6th
7th28th
32nd
7th
8th
ROT13
34th
18th
23rd
10th
79th
Rule 110
22nd
6th
274th
4th
Scrambled Sort
8th
10th
89th8th
Seven Segment
5th
46th29th19th
6th
23rd
11th
122nd
5th
7th2nd
SI Units
21st
73rd
2nd
Sierpiński Triangle
7th
8th7th
43rd23rd23rd
4th
23rd
10th6th
14th
13th
68th
10th
7th
8th4th
Smith Numbers
26th
9th
2nd
Spelling Numbers
10th
12th
47th
7th
2nd
Star Wars Opening Crawl
6th
23rd
83rd
💎
Sudoku
25th
115th
2nd
Sudoku (Fill-in)
25th
103rd
Ten-pin Bowling
7th
Tic-tac-toe
26th
133rd
Time Distance
3rd
22nd13th
23rd
67th
3rd
Tongue-twisters
4th
6th
16th25th13th
9th
26th
8th6th
10th
10th
9th
16th99th
133rd
3rd
7th
7th
United States
19th
29th
236th
Vampire Numbers
5th
10th
3rd29th7th12th
2nd
8th
15th
7th199th
2nd37th
5th
5th
Van Eck Sequence
10th
7th
32nd18th20th
36th
10th
9th
291st
4th
5th
13th
Zodiac Signs
30th
122nd
γ
10th4th7th5th5th32nd25th14th10th
4th
22nd7th11th9th7th3rd5th5th4th
6th7th
6th
6th12th20th
1st
7th6th6th3rd6th12th9th5th77th13th10th3rd15th9th
5th4th4th5th6th5th5th6th
λ
12th3rd11th6th5th52nd28th19th12th
7th
27th12th10th10th7th3rd7th5th4th
10th9th
15th
8th16th64th
17th
15th11th6th6th10th19th14th7th118th14th14th3rd29th15th
11th11th7th8th5th7th6th9th
π
14th5th11th8th3rd71st56th43rd17th
6th
32nd20th13th17th11th6th10th7th5th
23rd20th
32nd
5th45th147th6th1st
20th11th6th5th32nd25th30th9th171st17th37th2nd26th18th
9th13th13th8th6th8th6th7th
τ
12th6th10th6th3rd49th27th26th15th
6th
28th18th11th15th10th6th8th7th5th
16th16th
19th
5th34th90th
36th
14th8th6th5th32nd19th16th8th144th14th22nd3rd21st12th
9th8th7th8th5th8th6th7th
φ
10th7th9th6th7th46th25th14th9th
10th
1st27th9th10th10th6th10th8th5th6th26th22nd10th30th
5th27th55th
1st
22nd7th6th5th30th22nd10th12th1st13th25th4th25th15th
10th8th9th8th5th10th6th8th
√2
9th6th10th6th6th46th28th27th8th
12th
31st17th11th11th13th6th12th10th5th
1st17th
31st
5th10th85th
40th
13th7th6th5th30th17th18th12th141st13th19th4th47th14th
10th9th8th10th5th12th6th7th
𝑒
13th12th13th7th9th59th47th30th27th
10th
30th17th13th17th12th8th10th9th5th
24th17th
33rd
11th7th33rd86th
1st
19th11th5th6th31st24th18th10th93rd33rd32nd5th38th22nd
8th7th11th9th6th10th7th10th9th