12 Days of Christmas
8th
36th26th21st11th
7th
24th
12th83rd10th
12th5th
153rd
99 Bottles of Beer
9th
27th21st15th3rd
11th9th
12th
20th
11th89th10th
55th17th
5th16th7th16th7th138th33rd52nd39th
16th
Abundant Numbers
10th
45th30th22nd6th
29th10th
19th
11th55th25th
11th19th12th26th
160th
82nd
Abundant Numbers (Long)
7th
34th17th22nd8th
22nd10th
19th
4th37th20th
4th16th11th22nd
110th
47th
Arabic to Roman
4th
32nd14th19th
53rd
7th
6th55th7th
14th8th
86th
Arithmetic Numbers
32nd17th21st
7th
11th31st14th
9th
63rd
Arrows
7th
19th26th13th
7th
15th36th7th
11th11th
74th
Ascending Primes
10th10th9th
7th6th
67th
ASCII Table
5th
22nd12th11th4th
4th
5th28th9th
9th5th14th
89th
brainfuck
6th
14th18th11th
5th
9th124th11th
22nd13th
171st
Catalan Numbers
9th
21st15th22nd4th
12th
15th47th17th
20th7th18th
76th
53rd
Catalan’s Constant
4th
11th12th12th3rd
7th
10th28th1st
7th5th6th
85th
Christmas Trees
5th
15th9th8th4th
5th
21st
5th27th12th
8th24th13th16th
161st
7th
Collatz
7th
52nd27th17th8th
12th9th
3rd63rd18th
17th9th30th
112th
44th
12th
CSS Colors
5th
14th17th12th
5th
9th30th11th
6th8th35th
46th
Cubes
3rd
31st6th16th3rd
3rd
11th
3rd26th10th
9th3rd14th
102nd
Day of Week
42nd
15th103rd11th
12th70th
65th
DFA Simulator
6th18th5th
2nd
60th
Diamonds
7th
29th16th17th4th
24th5th
18th
10th45th13th
6th18th10th25th
169th
49th
Divisors
32nd
46th26th44th9th
7th
19th
12th30th18th
12th39th15th15th
108th
19th
Emirp Numbers
8th
27th17th18th4th
10th
20th
15th55th15th
8th22nd9th13th
12th
Emirp Numbers (Long)
8th
12th10th10th
7th
6th
6th10th11th
4th9th6th
74th
Emojify
4th
25th18th15th
5th
13th38th12th
10th5th
114th
Evil Numbers
15th
30th13th13th4th
30th9th
24th
8th14th20th
21st21st12th23rd
1st
31st
29th
15th
Evil Numbers (Long)
9th
33rd14th15th6th
25th8th
17th
11th13th14th
15th15th10th15th
33rd
22nd
19th
10th
Farey Sequence
38th19th25th
11th
14th39th11th
11th
108th
Fibonacci
37th
47th39th1st13th14th41st28th1st
48th
88th
156th
30th1st24th
1st33rd
18th36th27th27th
1st105th59th98th
3rd
26th
23rd20th
Fizz Buzz
84th28th33rd19th32nd62nd90th8th
19th35th34th33rd25th40th35th
61st35th70th1st1st28th52nd47th15th
12th9th1st74th34th201st74th3rd30th24th83rd16th
14th34th
26th
Foo Fizz Buzz Bar
15th16th
36th43rd27th7th
13th15th13th9th8th
13th
9th
5th33rd21st
32nd12th
7th12th1st40th
121st20th42nd29th
12th
6th8th
9th
Forsyth–Edwards Notation
5th
15th
5th
9th32nd8th
9th
66th
Fractions
9th
63rd21st39th4th
9th
18th
14th54th16th
8th17th8th
142nd
77th
Game of Life
5th
18th
4th
11th23rd9th
8th
7th
69th
Gijswijt’s Sequence
12th
7th20th6th
7th4th
81st
Happy Numbers
6th
24th18th20th4th
11th
35th
16th17th18th
9th23rd9th14th
42nd
11th
Happy Numbers (Long)
6th
32nd21st14th4th
13th
19th
16th25th14th
4th18th16th13th
87th
15th
Hexdump
7th
16th
4th32nd8th
9th
98th
Intersection
7th
45th18th24th
6th
9th52nd9th
9th6th
107th
8th
Inventory Sequence
6th
17th9th14th
6th
7th21st8th
12th10th
47th
ISBN
9th
33rd34th19th
10th
16th36th12th
15th11th
89th
Jacobi Symbol
6th
12th
10th23rd8th
3rd7th
71st
Kolakoski Constant
4th
21st11th15th3rd
6th
5th23rd8th
8th8th9th
55th
Kolakoski Sequence
8th
28th5th15th4th
18th11th
15th
5th20th16th
7th14th5th14th
61st
41st
Leap Years
34th
37th20th18th8th
17th9th
16th21st16th
8th
12th1st12th
35th12th
10th17th7th34th
48th26th22nd18th
12th
9th
9th18th
Levenshtein Distance
6th
24th18th14th
33rd9th
7th53rd10th
7th1st
130th
Leyland Numbers
4th
18th32nd21st4th
9th
14th
7th74th11th
10th8th
145th
ln 2
10th15th9th
12th36th1st
4th
82nd
Look and Say
8th
19th23rd15th5th
9th
18th
16th40th13th
28th6th
118th
Lucky Numbers
7th
17th18th11th8th
9th
13th
11th27th8th
13th9th
36th
Lucky Tickets
4th
15th12th11th
6th
5th27th7th
9th3rd
94th
Mahjong
6th14th
3rd
Maze
5th22nd6th
3rd6th
63rd
Medal Tally
16th
8th27th6th
9th
83rd
Morse Decoder
3rd
9th11th7th
5th
10th39th8th
7th10th
70th
Morse Encoder
4th
16th12th11th
5th
6th26th7th
7th8th
66th
Musical Chords
3rd
15th11th8th
5th
5th19th8th
8th4th
48th
Niven Numbers
20th
61st35th38th4th
26th20th
30th
29th1st24th
20th16th5th25th
65th
28th
Niven Numbers (Long)
13th
40th36th30th8th
20th15th19th
21st5th
53rd
Number Spiral
5th
40th17th22nd2nd
9th
12th33rd6th
10th14th10th
118th
Odious Numbers
14th
30th13th26th4th
26th10th
20th
8th11th23rd
22nd32nd14th24th
1st
27th
28th
13th
Odious Numbers (Long)
8th
26th7th20th6th
23rd6th
16th
6th11th17th
16th17th8th17th
1st
19th
19th
10th
Ordinal Numbers
10th
34th18th16th5th
8th
11th43rd9th
15th8th15th
154th
Pangram Grep
13th
25th21st19th5th
17th10th22nd
36th
15th62nd23rd
20th
7th17th3rd
223rd18th70th
9th
Pascal’s Triangle
5th
24th9th15th6th
14th2nd
12th
20th
7th20th10th
29th11th10th11th
106th52nd3rd16th
Pernicious Numbers
20th
66th42nd38th4th
26th20th
33rd
33rd47th23rd
24th28th26th
134th
49th
Pernicious Numbers (Long)
6th
23rd16th22nd5th
16th10th
10th
14th21st12th
12th11th11th
81st
27th
Poker
4th
10th8th6th
5th
4th26th6th
6th3rd
51st
Prime Numbers
33rd
58th23rd31st4th
28th18th11th
18th24th24th
62nd
97th21st56th30th
39th20th
8th28th26th24th
72nd60th26th55th
33rd32nd
13th25th20th15th
Prime Numbers (Long)
9th
41st10th25th6th
22nd11th
10th15th12th
7th40th22nd
23rd10th
4th6th17th
154th25th1st40th
6th20th
9th
18th13th
Proximity Grid
5th
11th
8th25th7th
10th5th
55th
QR Decoder
6th
13th12th11th
5th
9th19th7th
7th6th9th
65th
Quine
1st1st19th76th30th1st26th16th
1st21st20th35th12th12th1st
75th11th4th1st29th1st
1st21st1st1st1st1st34th23rd63rd12th1st15th
47th8th12th21st
31st
Recamán
5th
27th11th13th5th
7th
14th
5th25th12th
5th10th9th10th
99th
Repeating Decimals
2nd
14th6th10th3rd
3rd27th7th
4th
56th
Reverse Polish Notation
9th
15th
4th
77th
10th76th10th
11th
119th
Rijndael S-box
26th11th11th
10th24th
7th
49th
Rock-paper-scissors-Spock-lizard
3rd
17th13th10th
4th
2nd33rd5th
2nd8th💎8th
55th
Roman to Arabic
7th
18th16th14th
8th
13th19th7th
11th7th10th
58th
Rule 110
5th
34th13th19th
10th
9th36th7th
3rd11th8th
113th
Seven Segment
3rd
25th17th13th3rd
5th
7th31st7th
8th11th3rd9th
93rd
SI Units
8th
5th11th3rd
2nd
41st
Sierpiński Triangle
5th
17th12th16th3rd
14th8th7th
9th
26th
9th16th11th
20th10th
5th15th9th10th
74th24th29th
Smith Numbers
8th
25th15th18th4th
6th
10th34th10th
8th7th
118th
Spelling Numbers
4th
9th8th14th
56th
3rd
6th37th7th
10th7th
69th
Star Wars Opening Crawl
4th
11th8th7th
4th
2nd20th4th
7th3rd
63rd
Sudoku
20th13th10th
3rd
7th28th6th
4th5th
76th
Sudoku (Fill-in)
14th13th7th
4th
9th24th8th
4th
79th
Ten-pin Bowling
3rd
6th9th4th8th
6th
9th23rd9th
12th5th
57th
Time Distance
3rd
13th
7th26th6th
6th3rd
66th
Tongue-twisters
5th
40th20th26th7th
8th
8th
11th57th10th
8th10th5th11th
127th
United States
4th
17th16th
4th
3rd59th9th
8th8th9th
70th
Vampire Numbers
4th
31st17th20th4th
6th
13th
14th33rd10th
6th2nd
133rd
Van Eck Sequence
5th
19th14th11th5th
8th
10th
9th25th6th
4th16th9th9th
60th
Zodiac Signs
15th
8th37th9th
7th
84th
γ
11th14th8th5th
7th26th1st
4th
73rd
λ
7th
27th21st16th4th
4th
11th57th9th
6th8th15th
94th
π
8th
23rd17th15th5th
9th
16th46th1st
39th7th10th
94th
49th
τ
7th
16th16th11th5th
9th
13th39th1st
33rd5th8th
86th
33rd
φ
6th
22nd21st15th4th
9th
11th55th1st
32nd11th19th
191st
√2
6th
15th21st12th3rd
10th
10th
36th
9th51st1st
31st5th12th
144th
𝑒
11th
27th21st17th6th
12th
17th61st1st
33rd11th20th
99th
27th