12 Days of Christmas
8th
40th27th24th12th
8th
28th
8th90th10th
14th5th
179th
99 Bottles of Beer
9th
30th23rd16th5th
11th9th
12th
23rd
10th96th10th
57th18th
5th18th8th16th7th164th34th59th41st
16th
Abundant Numbers
11th
51st33rd30th11th
30th12th
24th
30th60th28th
15th19th14th28th
186th
91st
Abundant Numbers (Long)
7th
41st19th29th10th
23rd13th
23rd
39th44th21st
7th16th12th24th
135th
58th
Arabic to Roman
4th
38th15th21st
66th
7th
7th65th7th
15th9th
103rd
Arithmetic Numbers
40th22nd24th
9th
27th36th17th
11th
80th
Arrows
8th
20th26th14th
8th
19th40th9th
11th12th
100th
Ascending Primes
19th12th9th
8th6th
98th
ASCII Table
6th
23rd12th13th4th
6th
11th33rd10th
10th8th15th
119th
brainfuck
7th
18th18th14th
5th
10th140th11th
25th14th
196th
Catalan Numbers
10th
28th20th26th8th
14th
15th57th19th
27th9th24th
100th
66th
Catalan’s Constant
4th
14th12th12th3rd
7th
10th34th1st
9th7th6th
105th
Christmas Trees
6th
18th9th10th5th
5th
25th
9th29th13th
9th26th13th18th
192nd
10th
Collatz
8th
61st34th21st9th
12th13th
35th84th19th
19th10th33rd
134th
52nd
13th
CSS Colors
5th
16th19th13th
6th
12th31st11th
8th10th41st
52nd
Cubes
3rd
34th7th15th3rd
4th
13th
5th33rd10th
10th5th14th
117th
Day of Week
53rd
26th133rd11th
89th
82nd
DFA Simulator
8th24th6th
2nd
75th
Diamonds
8th
32nd18th23rd4th
27th6th
26th
12th53rd13th
7th22nd12th30th
193rd
63rd
Divisors
34th
55th26th48th11th
12th
22nd
29th31st19th
14th45th16th18th
126th
23rd
Emirp Numbers
9th
32nd19th21st10th
11th
24th
15th58th17th
9th23rd11th14th
17th
Emirp Numbers (Long)
7th
14th11th12th
7th
7th
9th12th10th
4th9th8th
92nd
Emojify
4th
25th18th19th
5th
18th44th13th
11th5th
138th
Evil Numbers
15th
34th15th17th11th
33rd15th
27th
27th16th21st
27th24th13th25th
1st
35th
31st
19th
Evil Numbers (Long)
9th
35th15th18th6th
27th12th
20th
22nd14th15th
22nd17th11th16th
44th
26th
21st
12th
Farey Sequence
43rd21st28th
12th
18th47th12th
11th
133rd
Fibonacci
40th
49th47th2nd21st18th47th33rd23rd
53rd
101st
169th
66th1st26th
1st39th
24th37th30th32nd
1st127th66th118th
3rd
32nd
26th
Fizz Buzz
89th29th35th21st32nd67th99th9th
19th36th35th37th26th41st40th
63rd39th76th59th1st31st58th48th17th
17th9th1st77th35th232nd80th4th31st26th91st16th
14th36th
Foo Fizz Buzz Bar
18th21st
40th49th32nd8th
13th16th16th14th7th
16th
10th
33rd39th24th
38th13th
12th13th1st42nd
146th20th51st54th
14th
6th8th
Forsyth–Edwards Notation
6th
15th
5th
16th37th9th
9th
81st
Fractions
9th
72nd23rd44th5th
9th
20th
14th62nd20th
10th17th10th
176th
93rd
Game of Life
5th
19th
4th
14th31st9th
8th
7th
90th
Gijswijt’s Sequence
11th
11th28th6th
9th6th
104th
Happy Numbers
6th
28th20th22nd10th
13th
42nd
21st17th20th
11th24th9th15th
59th
13th
Happy Numbers (Long)
6th
34th26th17th7th
15th
22nd
22nd30th15th
9th20th17th15th
106th
17th
Hexdump
7th
16th
5th35th8th
9th
126th
Intersection
8th
55th23rd29th
6th
10th60th10th
9th6th
126th
9th
Inventory Sequence
6th
18th9th15th
8th
13th22nd8th
13th10th
64th
ISBN
9th
39th35th19th
10th
18th41st14th
16th13th
112th
Jacobi Symbol
6th
13th
10th27th9th
4th7th
93rd
Kolakoski Constant
5th
23rd10th15th3rd
7th
4th27th8th
12th9th10th
75th
Kolakoski Sequence
9th
28th6th18th4th
18th11th
18th
11th20th16th
9th17th5th14th
69th
48th
Leap Years
36th
46th21st27th9th
20th11th
18th24th19th
11th
33rd6th12th
43rd12th
14th21st8th44th
63rd30th22nd22nd
13th
9th
10th
Levenshtein Distance
6th
27th19th17th
37th16th
9th59th10th
7th1st
151st
Leyland Numbers
6th
19th36th23rd6th
9th
18th
13th80th12th
10th8th
164th
ln 2
12th17th10th
15th49th1st
4th
116th
Look and Say
9th
23rd29th17th5th
9th
19th
18th45th14th
30th7th
150th
Lucky Numbers
8th
18th18th13th9th
9th
18th
17th29th8th
14th10th
55th
Lucky Tickets
4th
16th13th12th
6th
4th34th7th
9th3rd
115th
Mahjong
7th19th
5th
Maze
6th25th6th
4th6th
79th
Medal Tally
16th
7th33rd20th
9th
102nd
Morse Decoder
3rd
10th10th8th
5th
12th45th8th
9th10th
89th
Morse Encoder
4th
17th12th12th
6th
7th28th7th
8th9th
87th
Musical Chords
3rd
12th8th
6th
8th24th9th
9th4th
71st
Niven Numbers
22nd
68th40th45th11th
31st25th
34th
34th1st26th
25th16th7th31st
93rd
32nd
Niven Numbers (Long)
14th
44th47th37th9th
31st17th22nd
21st8th
69th
Number Spiral
5th
44th20th25th2nd
9th
15th37th6th
13th14th11th
143rd
Odious Numbers
14th
33rd14th32nd11th
29th15th
26th
29th12th25th
30th36th15th28th
1st
33rd
31st
17th
Odious Numbers (Long)
8th
29th9th25th6th
25th10th
19th
20th11th18th
22nd18th9th18th
1st
22nd
21st
12th
Ordinal Numbers
10th
37th20th17th5th
9th
10th57th10th
16th8th16th
176th
Pangram Grep
16th
26th22nd20th6th
18th12th28th
39th
12th68th26th
24th
7th18th3rd
253rd22nd81st
12th
Pascal’s Triangle
6th
24th10th17th7th
17th5th
12th
22nd
17th21st10th
37th12th12th13th
121st54th3rd20th
Pernicious Numbers
24th
79th51st54th11th
32nd25th
39th
37th52nd29th
31st33rd32nd
162nd
60th
Pernicious Numbers (Long)
7th
28th18th26th4th
20th11th
11th
26th26th13th
16th12th13th
108th
34th
Poker
4th
13th9th8th
5th
5th29th6th
6th4th
66th
Prime Numbers
35th
63rd27th32nd10th
31st23rd14th
21st25th26th
72nd
107th29th66th33rd
43rd25th
9th28th28th32nd
100th65th29th64th
37th35th
16th25th23rd
Prime Numbers (Long)
11th
47th14th31st8th
24th14th
11th16th16th
25th48th25th
27th12th
4th7th20th
184th30th1st49th
6th22nd
11th
22nd
Proximity Grid
5th
11th
9th27th8th
12th6th
70th
QR Decoder
6th
14th12th13th
5th
11th27th7th
9th7th10th
82nd
Quine
1st1st25th80th27th1st28th19th
1st23rd22nd40th12th17th1st
80th16th5th46th34th1st
1st24th1st1st1st1st37th26th85th14th1st27th
51st8th13th26th
Recamán
5th
29th12th17th5th
8th
16th
14th25th11th
7th11th9th11th
117th
Repeating Decimals
2nd
15th7th10th3rd
5th31st7th
5th
72nd
Reverse Polish Notation
9th
15th
4th
89th
13th80th10th
11th
144th
Rijndael S-box
33rd14th12th
12th29th
7th
74th
Rock-paper-scissors-Spock-lizard
3rd
13th11th
4th
1st35th6th
2nd8th💎8th
64th
Roman to Arabic
9th
21st19th15th
8th
15th20th7th
14th6th12th
69th
Rule 110
5th
38th13th19th
10th
8th38th7th
3rd11th9th
134th
Seven Segment
4th
28th18th14th3rd
7th
9th35th7th
10th13th4th10th
108th
SI Units
8th
7th12th3rd
3rd
56th
Sierpiński Triangle
6th
13th14th17th3rd
14th8th8th
11th
27th
10th17th12th
22nd12th
6th16th10th10th
87th25th33rd
Smith Numbers
10th
28th18th22nd6th
8th
15th42nd11th
10th9th
140th
Spelling Numbers
5th
10th8th16th
73rd
3rd
5th42nd7th
11th7th
82nd
Star Wars Opening Crawl
4th
11th9th7th
4th
3rd23rd4th
7th3rd
76th
Sudoku
21st15th
4th
7th31st6th
4th5th
94th
Sudoku (Fill-in)
19th14th7th
4th
10th29th9th
7th
95th
Ten-pin Bowling
3rd
7th9th5th11th
6th
9th26th9th
13th5th
75th
Time Distance
3rd
13th
6th30th6th
7th4th
81st
Tongue-twisters
5th
46th22nd29th8th
9th
12th
14th68th12th
9th15th5th12th
149th
United States
5th
17th16th
5th
3rd64th10th
9th9th10th
83rd
Vampire Numbers
5th
31st19th24th7th
7th
14th
13th38th11th
6th2nd
163rd
Van Eck Sequence
6th
22nd14th13th7th
9th
13th
12th28th6th
6th17th10th11th
80th
Zodiac Signs
15th
8th42nd9th
7th
113th
γ
11th15th9th6th
9th34th1st
4th
94th
λ
8th
28th23rd16th5th
4th
14th66th11th
9th8th17th
113th
π
8th
27th19th15th5th
9th
17th57th1st
49th8th12th
119th
τ
7th
18th18th10th5th
9th
17th44th1st
42nd6th9th
106th
φ
7th
25th22nd17th4th
9th
13th63rd1st
37th11th24th
213th
√2
7th
16th25th13th3rd
10th
9th
37th
22nd61st1st
37th5th14th
179th
𝑒
13th
29th25th18th6th
12th
21st73rd1st
40th12th25th
133rd
31st