12 Days of Christmas
5th
38th73rd21st
8th
30th
8th
38th
7th44th178th
326th
4th
8th
9th3rd
24 Game
3rd
99 Bottles of Beer
3rd
47th42nd18th
5th
28th
30th
8th16th98th
358th
4th
5th3rd
Abundant Numbers
9th11th11th6th
41st35th18th
3rd4th23rd15th24th11th7th9th11th11th
17th13th
17th
8th53rd
36th
9th138th
6th79th
8th8th8th13th3rd
Abundant Numbers (Long)
9th10th12th6th
30th26th18th
1st
25th
19th12th6th
12th
9th13th
11th
4th35th
27th
113th
6th44th
5th6th9th2nd
Arabic to Roman
4th
10th12th5th
10th
21st44th
1st
4th
77th
11th
87th
2nd
7th3rd
2nd
Arithmetic Numbers
8th
5th5th
16th13th17th
9th
17th
5th7th6th5th8th
8th5th
11th21st
17th
11th18th8th
7th
12th
21st13th
4th24th5th
12th
5th
8th3rd
Arrows
5th
16th
8th
22nd
14th
17th75th
76th
2nd
6th5th
Ascending Primes
6th4th
6th
29th14th19th
6th2nd19th
7th8th
1st
10th
33rd
2nd
10th4th
42nd
10th2nd27th
2nd
5th💎4th4th
ASCII Table
10th
9th
70th25th23rd
5th
17th
6th
12th
9th13th77th
35th
2nd
3rd
3rd
brainfuck
46th
19th
18th
4th
4th
Card Number Validation
4th
Catalan Numbers
5th
13th
14th3rd30th15th17th11th12th
15th
7th
16th
18th36th
11th
16th
16th
110th
3rd40th
11th
5th
9th
Catalan’s Constant
10th5th9th3rd5th28th11th16th10th
4th
25th8th9th11th9th4th7th7th3rd
6th7th11th
5th15th35th
1st
8th6th5th3rd11th12th13th8th119th12th12th2nd19th10th
6th5th5th8th5th6th4th6th6th
Christmas Trees
7th
5th
22nd32nd15th
6th
23rd
6th3rd
12th
10th14th84th
15th
34th
106th
1st
13th
7th
11th4th
Collatz
7th
13th11th
45th3rd16th
31st
8th12th
10th
16th
3rd74th
27th19th
113th
4th
21st
6th4th17th2nd
CSS Colors
5th
11th
5th
25th
9th
8th
27th
6th
1st
40th
78th
3rd
5th
Cubes
4th
24th
8th
16th
21st
2nd
2nd
Day of Week
4th4th
1st10th10th1st
21st
10th7th9th1st4th1st
1st
1st82nd
8th
13th
24th54th
1st14th
4th18th
7th
4th
2nd
DFA Simulator
91st
Diamonds
6th
29th
19th
5th
23rd
27th
8th
14th
8th23rd78th
76th
3rd57th
4th
Divisors
13th32nd13th7th
44th25th30th
14th
25th
4th11th14th23rd10th
8th
12th28th
26th
9th59th
15th
51st14th
1st
2nd
1st
30th9th
3rd
15th1st
Emirp Numbers
8th
6th5th
21st17th4th
5th1st16th9th13th10th7th6th
10th
15th
22nd
14th42nd
18th23rd
31st
9th34th
2nd53rd33rd
5th7th
6th5th
Emirp Numbers (Long)
4th
6th4th
23rd11th15th
11th
24th
7th5th
9th
8th
40th
19th
13th
37th
3rd
11th
3rd
5th3rd
Emojify
6th
17th
12th
26th
11th
124th
5th
6th4th
Evil Numbers
8th13th8th8th
21st8th13th15th8th1st5th30th11th8th1st1st8th1st
18th7th31st
11th35th1st8th14th
15th44th17th14th14th10th18th
19th24th12th1st13th
3rd31st38th28th
11th9th6th7th7th10th5th
Evil Numbers (Long)
8th9th4th6th
27th7th13th14th8th
1st
10th6th1st
7th8th
10th6th29th
25th
6th13th
4th39th14th12th6th
13th
12th16th15th1st10th
5th21st16th13th
6th1st
5th3rd6th4th
Factorial Factorisation
9th7th5th7th9th33rd18th17th
6th
27th
10th11th7th4th
8th2nd
10th7th12th
7th17th
10th
11th10th
4th5th13th13th4th137th
8th5th30th12th
13th5th7th4th
6th3rd6th4th
Farey Sequence
10th
5th9th
20th12th15th
20th
9th12th
12th
10th45th
11th
13th13th
24th9th
5th
13th
9th
6th
5th3rd
Fibonacci
3rd35th3rd1st71st8th38th1st18th19th11th3rd32nd23rd1st1st18th26th1st
26th1st60th
22nd24th28th1st
56th41st6th1st4th16th1st
12th1st30th1st17th19th1st58th57th12th
5th22nd1st
1st12th11th10th
Fizz Buzz
1st107th13th1st
31st97th18th
4th30th1st
13th22nd4th6th
15th
28th
4th
15th1st1st
32nd11th16th
49th
8th78th74th
52nd
57th3rd124th73rd
50th25th
11th20th30th4th
Foo Fizz Buzz Bar
1st
8th4th
51st44th22nd
8th
1st
5th11th9th5th
9th
12th25th44th
28th13th5th
39th
1st
19th3rd20th19th
7th10th
4th
11th💎
Forsyth–Edwards Notation
3rd
17th19th10th
6th
28th
11th
44th
10th
111th
3rd
6th💎
Fractions
7th
49th
24th
13th
26th
10th
9th
20th
36th
24th
67th
6th
3rd
Game of Life
39th
24th
Gijswijt’s Sequence
3rd3rd
6th
9th10th
6th
20th
7th6th
8th
7th
58th
5th
7th
7th4th5th💎
Happy Numbers
14th11th7th7th
35th17th6th
1st1st20th7th20th10th10th6th1st10th
7th
16th43rd
20th31st
10th
8th
21st
1st46th10th
1st53rd23rd
9th
9th5th19th10th4th
Happy Numbers (Long)
12th9th5th8th
26th14th8th
9th
27th
17th10th5th7th5th10th
1st
6th55th
17th
10th
5th
13th
77th9th
5th
7th
3rd
5th4th10th2nd
Hexdump
5th
18th25th6th
6th
18th
10th
9th
40th
4th
💎
Intersection
5th
40th
21st
8th
28th
49th
3rd
7th
3rd
Inventory Sequence
13th
9th
34th23rd28th
7th
32nd
10th9th
19th
149th
6th
6th
7th5th
ISBN
5th7th
16th31st10th
5th
17th11th
10th
13th7th
12th41st
16th
8th
18th
32nd
5th
4th
3rd
Jacobi Symbol
6th
25th18th13th
22nd
28th
67th
2nd
4th
Kaprekar Numbers
15th
6th
4th
Kolakoski Constant
9th4th8th4th4th27th21st13th13th
5th
26th9th9th10th9th4th6th7th4th
9th10th14th
6th17th34th
12th
11th6th5th4th12th12th14th6th114th12th13th2nd30th8th
7th6th5th8th7th6th4th7th5th
Kolakoski Sequence
9th
5th10th
25th16th14th
5th
10th
7th8th
1st
11th29th
11th
12th15th
17th
3rd
6th
11th3rd
Leap Years
16th34th7th11th
65th44th30th
6th8th27th
21st11th13th10th13th10th
17th19th
52nd
31st93rd
28th17th15th69th17th16th23rd21st25th22nd
146th22nd42nd5th43rd74th
10th26th6th
15th4th13th13th
Levenshtein Distance
10th
8th
32nd
1st
39th
8th
13th
10th8th
Leyland Numbers
7th
6th
19th10th
11th
4th
6th
14th79th
15th
6th
5th
7th
2nd
ln 2
7th4th8th3rd4th17th16th15th14th
7th
27th10th12th12th10th5th9th9th4th
7th13th15th
4th18th35th
27th
10th6th4th3rd28th9th16th9th66th13th11th4th24th7th
4th5th5th6th4th8th4th6th6th
Look and Say
6th
5th
11th13th
9th
25th
4th
8th
11th
15th
140th
5th
5th2nd
Lucky Numbers
6th
15th
31st
24th
42nd
6th
Lucky Tickets
140th
2nd
Mahjong
6th
8th
18th
Maze
Medal Tally
9th
6th
31st
99th
4th
4th
💎
Morse Decoder
3rd
11th
28th
187th
3rd
Morse Encoder
6th
23rd
200th
3rd
4th
Musical Chords
21st10th
10th
6th
3rd
N Queens
19th
93rd
2nd
Niven Numbers
11th11th1st1st
37th1st25th12th1st1st1st16th1st1st1st1st1st1st12th17th1st
1st
21st1st1st1st
1st25th13th1st1st1st12th13th4th8th1st31st13th14th3rd27th1st
9th1st1st7th1st6th1st1st
Niven Numbers (Long)
11th8th1st6th
20th24th13th14th9th
22nd11th24th8th3rd9th5th9th9th9th1st
26th
14th13th8th70th
1st23rd11th4th6th4th10th20th25th16th3rd33rd13th11th3rd54th6th
6th6th11th
5th2nd3rd4th
Number Spiral
4th
7th
22nd11th12th
4th
20th4th
6th6th
10th
7th9th24th
63rd
2nd
4th
4th
2nd
2nd
Odious Numbers
9th14th7th9th
20th8th10th14th1st1st4th30th11th9th1st1st7th1st
15th6th27th
11th35th1st7th11th
15th41st16th14th13th10th20th
16th21st13th1st14th
3rd26th35th18th
11th8th7th7th8th9th5th
Odious Numbers (Long)
9th8th4th6th
18th7th9th13th1st
5th
11th6th1st
6th8th
11th6th26th
23rd
6th11th
4th37th16th4th6th
13th
9th16th15th1st13th
5th18th13th12th
6th3rd
5th3rd6th4th
Ordinal Numbers
7th
55th25th19th
7th
13th
64th
4th
4th
6th
4th
Pangram Grep
5th
27th30th13th
6th
14th10th
20th9th36th
12th
8th
10th21st59th
7th19th
9th
30th
45th
5th82nd
37th16th
4th7th11th1st
Pascal’s Triangle
6th
10th
49th17th21st
9th
32nd
9th
17th
13th
27th
26th
201st
4th
7th
12th3rd
Pernicious Numbers
16th1st8th1st1st18th1st1st1st13th4th1st1st7th1st1st1st1st1st10th7th14th1st20th27th7th25th4th1st1st
11th26th9th1st1st1st1st1st1st1st1st1st11th1st4th1st1st
19th13th1st1st6th1st5th1st1st
Pernicious Numbers (Long)
8th
5th8th
24th12th21st
2nd
25th8th13th9th5th
10th
9th11th12th
22nd7th19th27th
12th21st
7th
9th8th12th13th
44th
10th4th33rd
13th
4th
9th
Poker
2nd
113th
2nd
Prime Numbers
9th30th9th1st
53rd21st27th14th1st1st1st16th19th9th8th1st3rd1st
1st18th1st10th1st1st21st40th
13th1st
23rd1st7th
13th29th13th1st1st9th56th1st1st15th
21st5th7th1st9th16th3rd
Prime Numbers (Long)
9th7th7th1st
37th10th26th
7th
1st
11th3rd
1st
11th4th
1st
7th1st
20th1st
10th
20th11th
1st18th27th1st50th43rd
15th
1st4th16th1st
Proximity Grid
13th
QR Decoder
4th
Quine
1st
5th1st
12th25th6th63rd30th
26th1st
1st6th1st
1st
3rd1st
30th10th25th23rd51st28th
1st
10th1st
1st1st1st5th
56th
72nd5th1st11th
1st45th
9th
1st
Recamán
9th
48th29th29th
34th
21st91st
240th
4th
8th
10th4th
Repeating Decimals
29th
Reverse Polish Notation
5th
18th
49th
Reversi
3rd
11th
5th
3rd
49th
2nd
3rd2nd3rd2nd
Rijndael S-box
4th
25th18th10th
4th
3rd
9th
Rock-paper-scissors-Spock-lizard
2nd
18th7th
29th
10th
8th
266th
3rd💎
Roman to Arabic
7th
15th17th9th
17th
9th
1st
4th
11th28th
29th
7th
8th3rd
ROT13
26th
15th
16th
7th
59th
4th
Rule 110
21st
6th
254th
4th
7th
Seven Segment
5th
45th27th19th
5th
21st
10th
111th
5th
5th2nd
SI Units
19th
64th
3rd
Sierpiński Triangle
7th
8th7th
41st22nd23rd
3rd
23rd
9th6th
13th
13th
59th
10th
7th
8th4th
Smith Numbers
22nd
9th
2nd
7th
Spelling Numbers
10th
9th
44th
6th
2nd
Star Wars Opening Crawl
5th
23rd
77th
💎
Sudoku
23rd
103rd
2nd
Sudoku (Fill-in)
22nd
96th
Ten-pin Bowling
7th
Tic-tac-toe
21st
99th
Time Distance
3rd
20th13th
19th
57th
3rd
💎
Tongue-twisters
4th
6th
15th22nd12th
6th
25th
7th6th
9th
8th
9th
14th91st
119th
2nd
6th
6th4th
United States
19th
26th
209th
4th
Vampire Numbers
5th
10th
2nd27th7th11th
4th
8th
14th
7th179th
2nd36th
5th
4th4th
Van Eck Sequence
8th
6th
30th18th20th
35th
10th
9th
266th
4th
5th
11th4th
Zodiac Signs
28th
112th
γ
10th4th7th4th4th30th25th13th10th
4th
19th7th10th9th7th3rd5th5th4th
6th6th5th
6th11th17th
1st
7th6th6th2nd6th10th10th5th66th13th10th2nd14th8th
5th4th3rd4th6th5th4th5th4th
λ
11th3rd11th5th4th50th28th18th12th
7th
24th11th9th10th7th3rd7th5th4th
10th9th15th
8th17th56th
17th
14th10th6th5th10th17th14th7th107th14th14th2nd27th14th
10th11th6th5th5th7th5th7th6th
π
14th4th11th7th3rd69th54th39th16th
6th
28th20th11th16th10th6th10th7th5th
21st18th31st
5th44th129th6th1st
17th10th6th5th30th23rd31st9th152nd16th37th3rd25th16th
9th12th11th8th6th8th6th6th
τ
12th5th10th5th3rd47th27th21st14th
6th
25th18th10th14th10th6th8th7th5th
15th15th19th
5th31st79th
33rd
13th7th6th5th30th17th17th8th128th13th22nd3rd19th10th
9th8th6th8th5th8th6th6th6th
φ
10th7th9th5th5th45th25th12th9th
9th
1st24th9th9th10th6th10th8th5th6th23rd20th29th
5th23rd49th
1st
16th7th6th5th28th20th10th12th1st13th25th4th22nd12th
10th8th8th7th5th10th6th7th6th
√2
9th5th9th5th4th44th28th23rd8th
11th
30th16th11th11th13th6th12th9th5th
1st15th29th
5th8th71st
38th
13th7th6th5th27th15th19th12th123rd12th19th4th42nd12th
10th9th7th9th5th12th6th6th6th
𝑒
12th10th13th6th8th58th44th29th26th
8th
28th17th12th16th11th8th10th9th5th
21st15th30th
10th6th28th71st
1st
18th11th5th6th28th24th19th10th77th30th32nd5th36th18th
8th7th9th9th6th9th7th9th9th