12 Days of Christmas
8th
32nd25th21st10th
7th
24th
12th79th10th
12th5th
144th
99 Bottles of Beer
9th
23rd20th15th3rd
10th9th
12th
19th
11th85th10th
55th16th
5th16th6th16th7th131st33rd51st39th
15th
Abundant Numbers
10th
45th18th22nd4th
29th10th
17th
11th54th23rd
11th18th12th26th
153rd
80th
Abundant Numbers (Long)
7th
34th6th22nd6th
22nd10th
16th
4th36th18th
4th15th11th22nd
103rd
45th
Arabic to Roman
4th
32nd11th19th
52nd
7th
6th53rd7th
13th8th
83rd
Arithmetic Numbers
32nd9th21st
7th
11th31st12th
9th
55th
Arrows
7th
19th24th13th
7th
15th36th7th
11th11th
71st
Ascending Primes
9th10th8th
7th6th
61st
ASCII Table
5th
22nd11th11th4th
4th
5th28th9th
9th4th14th
85th
brainfuck
6th
14th14th11th
5th
9th122nd11th
22nd13th
163rd
Catalan Numbers
9th
20th14th22nd4th
12th
14th45th17th
20th6th18th
72nd
53rd
Catalan’s Constant
4th
10th11th12th3rd
7th
10th27th1st
7th5th6th
77th
Christmas Trees
5th
15th9th8th4th
5th
19th
5th27th12th
8th24th13th16th
156th
7th
Collatz
7th
48th8th16th6th
12th9th
3rd60th18th
17th9th30th
105th
43rd
11th
CSS Colors
5th
13th17th12th
5th
9th30th11th
6th8th35th
44th
Cubes
3rd
30th4th16th3rd
3rd
11th
3rd25th10th
9th3rd14th
98th
Day of Week
41st
14th99th11th
10th68th
58th
DFA Simulator
5th18th5th
2nd
58th
Diamonds
7th
29th9th17th4th
24th5th
17th
10th43rd13th
6th18th9th25th
160th
48th
Divisors
32nd
46th26th43rd8th
7th
18th
12th29th17th
12th38th15th15th
102nd
18th
Emirp Numbers
8th
26th17th17th1st
9th
20th
15th53rd15th
8th21st8th13th
11th
Emirp Numbers (Long)
7th
10th3rd9th
6th
5th
5th9th11th
3rd8th5th
71st
Emojify
4th
24th18th14th
5th
13th36th12th
10th5th
109th
Evil Numbers
15th
30th13th13th1st
30th8th
22nd
8th14th19th
20th21st12th23rd
1st
31st
28th
13th
Evil Numbers (Long)
9th
33rd13th14th6th
25th8th
15th
9th13th14th
14th15th10th15th
32nd
22nd
18th
9th
Farey Sequence
38th18th25th
11th
12th39th10th
11th
100th
Fibonacci
37th
46th39th1st13th13th41st28th1st
48th
85th
154th
29th1st24th
1st32nd
18th35th27th27th
1st102nd58th95th
3rd
26th
21st19th
Fizz Buzz
84th26th32nd19th32nd60th88th8th
19th34th33rd32nd25th40th32nd
60th33rd69th1st1st27th51st47th13th
12th8th1st74th34th186th73rd3rd30th24th81st15th
14th33rd
25th
Foo Fizz Buzz Bar
15th15th
36th42nd25th5th
13th14th13th9th8th
12th
8th
5th33rd21st
30th12th
7th11th1st39th
112th19th40th28th
11th
6th8th
9th
Forsyth–Edwards Notation
5th
15th
4th
9th30th8th
9th
62nd
Fractions
9th
61st17th37th4th
9th
18th
14th52nd16th
8th16th8th
133rd
77th
Game of Life
5th
16th
4th
11th23rd9th
6th
6th
65th
Gijswijt’s Sequence
9th
7th20th6th
7th4th
73rd
Happy Numbers
6th
24th18th20th1st
10th
33rd
15th17th18th
9th23rd8th14th
38th
10th
Happy Numbers (Long)
6th
32nd17th14th4th
13th
18th
16th25th14th
4th18th16th13th
83rd
14th
Hexdump
7th
12th
4th31st8th
9th
93rd
Intersection
7th
45th15th23rd
6th
9th50th9th
9th6th
102nd
7th
Inventory Sequence
6th
17th8th14th
6th
7th19th8th
12th10th
45th
ISBN
9th
33rd33rd18th
10th
15th35th11th
14th11th
84th
Jacobi Symbol
6th
9th
10th23rd8th
3rd7th
66th
Kolakoski Constant
4th
20th11th15th3rd
6th
5th23rd8th
8th7th9th
51st
Kolakoski Sequence
8th
27th5th15th4th
18th11th
14th
5th19th15th
6th13th5th14th
57th
41st
Leap Years
33rd
36th19th17th7th
16th9th
16th21st15th
8th
12th1st12th
33rd12th
10th17th7th34th
45th26th21st18th
12th
9th
9th18th
Levenshtein Distance
6th
23rd18th14th
32nd9th
7th51st10th
7th1st
122nd
Leyland Numbers
4th
18th28th20th4th
9th
14th
7th71st11th
10th8th
138th
ln 2
10th13th9th
11th35th1st
4th
74th
Look and Say
8th
18th18th14th3rd
9th
16th
15th40th13th
27th5th
111th
Lucky Numbers
7th
17th15th11th8th
9th
13th
11th27th8th
13th8th
36th
Lucky Tickets
4th
15th10th10th
5th
5th27th7th
9th3rd
87th
Mahjong
6th14th
3rd
Maze
5th21st6th
3rd6th
60th
Medal Tally
15th
8th27th6th
9th
78th
Morse Decoder
3rd
9th10th7th
5th
10th39th8th
7th10th
67th
Morse Encoder
4th
16th11th11th
5th
6th26th7th
7th8th
62nd
Musical Chords
3rd
15th11th8th
5th
5th19th8th
8th3rd
45th
Niven Numbers
20th
58th34th38th1st
25th18th
26th
25th1st23rd
18th15th5th25th
60th
27th
Niven Numbers (Long)
13th
39th35th28th6th
18th15th19th
19th5th
49th
Number Spiral
5th
39th12th21st2nd
9th
12th33rd6th
9th14th10th
115th
Odious Numbers
14th
30th13th26th1st
26th9th
18th
8th11th23rd
21st31st14th23rd
1st
27th
27th
12th
Odious Numbers (Long)
8th
26th7th20th6th
23rd6th
15th
6th11th17th
15th16th8th16th
1st
19th
18th
9th
Ordinal Numbers
10th
33rd18th16th5th
8th
11th41st9th
14th8th15th
147th
Pangram Grep
12th
26th21st19th5th
17th10th20th
33rd
14th60th23rd
18th
7th17th3rd
217th17th70th
8th
Pascal’s Triangle
5th
23rd7th14th5th
14th2nd
12th
20th
7th19th10th
28th11th10th11th
98th52nd3rd15th
Pernicious Numbers
20th
63rd39th36th1st
25th18th
30th
30th46th23rd
22nd27th25th
129th
47th
Pernicious Numbers (Long)
6th
23rd15th22nd5th
16th9th
10th
14th21st12th
12th11th11th
74th
26th
Poker
4th
10th7th6th
5th
4th26th6th
6th3rd
49th
Prime Numbers
32nd
56th22nd30th1st
28th17th10th
18th24th23rd
61st
93rd21st54th29th
38th19th
8th26th26th24th
68th59th25th54th
32nd30th
13th24th18th15th
Prime Numbers (Long)
9th
40th10th27th5th
21st11th
10th15th12th
7th37th22nd
22nd9th
4th5th17th
145th24th1st39th
6th18th
9th
16th13th
Proximity Grid
5th
10th
8th24th7th
10th5th
53rd
QR Decoder
6th
13th10th11th
5th
9th19th7th
7th5th9th
60th
Quine
1st1st17th76th30th1st26th17th
1st20th19th34th12th12th1st
74th10th2nd1st29th1st
1st20th1st1st1st1st34th23rd58th12th1st13th
47th8th12th18th
29th
Recamán
5th
25th11th13th3rd
7th
13th
5th25th12th
5th10th9th10th
96th
Repeating Decimals
2nd
14th6th10th2nd
3rd26th7th
4th
53rd
Reverse Polish Notation
9th
13th
4th
76th
10th74th10th
11th
113th
Rijndael S-box
26th10th11th
10th24th
5th
45th
Rock-paper-scissors-Spock-lizard
3rd
17th12th10th
4th
2nd33rd5th
2nd8th💎8th
52nd
Roman to Arabic
7th
17th16th14th
8th
13th19th7th
11th7th10th
55th
Rule 110
5th
33rd10th19th
9th
8th35th7th
3rd11th8th
108th
Seven Segment
3rd
25th16th13th3rd
5th
7th31st7th
8th11th3rd9th
88th
SI Units
8th
5th11th3rd
2nd
40th
Sierpiński Triangle
5th
16th11th16th3rd
13th7th7th
9th
26th
9th16th11th
20th10th
5th14th9th10th
69th24th28th
Smith Numbers
8th
25th8th17th4th
6th
10th34th10th
8th7th
112th
Spelling Numbers
4th
7th7th14th
55th
3rd
6th36th7th
10th6th
65th
Star Wars Opening Crawl
4th
11th7th7th
4th
2nd20th4th
7th3rd
61st
Sudoku
20th13th10th
3rd
7th28th6th
4th5th
72nd
Sudoku (Fill-in)
14th12th7th
4th
9th24th8th
4th
77th
Ten-pin Bowling
3rd
6th8th4th8th
6th
8th22nd9th
12th3rd
54th
Time Distance
3rd
10th
7th26th6th
5th3rd
63rd
Tongue-twisters
4th
38th18th24th7th
7th
7th
10th56th9th
7th10th5th11th
122nd
United States
4th
17th16th
4th
3rd58th9th
8th8th9th
67th
Vampire Numbers
4th
29th16th18th3rd
5th
13th
13th33rd10th
6th2nd
128th
Van Eck Sequence
5th
19th13th11th3rd
8th
10th
9th25th6th
4th15th9th9th
55th
Zodiac Signs
15th
8th36th9th
7th
81st
γ
7th13th8th4th
7th25th1st
4th
67th
λ
7th
26th20th16th4th
4th
11th54th9th
6th8th15th
89th
π
8th
23rd17th15th5th
9th
16th46th1st
39th7th10th
88th
46th
τ
7th
16th16th11th5th
9th
13th39th1st
33rd5th8th
81st
32nd
φ
6th
22nd19th15th4th
9th
10th51st1st
31st11th19th
179th
√2
6th
15th19th12th3rd
10th
10th
33rd
8th47th1st
30th5th12th
133rd
𝑒
11th
27th21st17th6th
12th
17th57th1st
32nd11th20th
91st
26th