12 Days of Christmas
8th
40th21st21st11th
7th
25th
18th28th8th
10th3rd
32nd
99 Bottles of Beer
9th
30th20th12th4th
11th9th
12th
21st
18th53rd9th
55th17th
5th14th7th14th7th49th31st47th39th
16th
Abundant Numbers
10th
42nd29th23rd6th
29th10th
18th
21st56th25th
12th19th12th24th
93rd
85th
Abundant Numbers (Long)
7th
32nd18th24th8th
23rd10th
21st
20th39th20th
5th16th11th22nd
73rd
51st
Arabic to Roman
4th
33rd13th19th
54th
6th
10th49th5th
14th9th
38th
Arithmetic Numbers
32nd19th21st
7th
20th32nd15th
9th
23rd
Arrows
7th
19th18th12th
7th
13th30th7th
7th10th
61st
Ascending Primes
12th11th8th
7th6th
47th
ASCII Table
5th
22nd12th10th4th
4th
13th17th9th
9th5th13th
57th
brainfuck
6th
16th18th11th
5th
9th114th11th
23rd13th
148th
Catalan Numbers
9th
21st16th22nd4th
13th
22nd49th16th
22nd7th19th
77th
57th
Catalan’s Constant
4th
9th12th7th2nd
7th
8th28th1st
7th3rd6th
82nd
Christmas Trees
5th
15th9th8th4th
5th
21st
13th27th11th
8th24th13th16th
114th
7th
Collatz
8th
52nd28th17th8th
12th9th
20th67th18th
17th9th30th
32nd
44th
12th
CSS Colors
5th
12th20th10th
5th
11th22nd10th
6th8th37th
49th
Cubes
4th
30th5th13th3rd
3rd
11th
4th19th8th
9th3rd11th
75th
Day of Week
43rd
21st103rd10th
12th70th
1st
DFA Simulator
6th11th5th
2nd
42nd
Diamonds
7th
29th16th17th4th
24th5th
18th
13th40th13th
6th18th10th24th
154th
51st
Divisors
32nd
49th26th46th10th
7th
19th
29th30th16th
12th41st15th14th
1st
20th
Emirp Numbers
7th
28th21st16th4th
11th
21st
21st35th15th
8th22nd10th14th
100th
Emirp Numbers (Long)
8th
11th10th10th
7th
6th
10th10th11th
4th9th6th
43rd
Emojify
4th
25th11th15th
5th
15th23rd11th
7th6th
65th
Evil Numbers
15th
22nd10th15th4th
32nd9th
25th
23rd14th20th
21st22nd12th21st
1st
33rd
31st
16th
Evil Numbers (Long)
9th
29th9th16th6th
27th7th
18th
22nd13th13th
15th15th10th15th
35th
24th
21st
10th
Farey Sequence
39th20th25th
12th
18th39th11th
11th
101st
Fibonacci
37th
8th42nd1st14th4th41st30th1st
51st
86th
161st
52nd1st23rd
1st35th
20th36th28th27th
1st102nd61st100th
3rd
28th
24th
Fizz Buzz
84th29th34th19th31st63rd90th8th
19th35th34th33rd25th41st36th
61st35th72nd34th1st28th53rd47th15th
12th9th1st75th34th54th73rd1st30th25th84th16th
14th34th
Foo Fizz Buzz Bar
17th17th
36th44th27th7th
13th16th13th9th8th
12th
9th
26th33rd21st
32nd12th
7th12th1st40th
1st15th42nd29th
12th
6th8th
Forsyth–Edwards Notation
4th
15th
5th
14th16th8th
8th
41st
Fractions
9th
64th21st40th4th
9th
19th
18th55th16th
8th17th8th
104th
80th
Game of Life
5th
18th
4th
12th21st9th
7th
7th
55th
Gijswijt’s Sequence
11th
12th21st6th
7th5th
69th
Happy Numbers
8th
18th18th17th4th
11th
36th
25th35th17th
9th24th9th1st
54th
13th
Happy Numbers (Long)
6th
32nd21st14th6th
13th
21st
22nd26th14th
4th19th16th14th
54th
16th
Hexdump
7th
16th
8th28th8th
9th
90th
Intersection
7th
46th18th25th
6th
15th44th6th
9th6th
59th
8th
Inventory Sequence
6th
16th9th14th
6th
11th21st8th
12th10th
26th
ISBN
9th
35th34th19th
10th
21st36th13th
15th12th
46th
Jacobi Symbol
6th
12th
13th21st9th
3rd7th
47th
Kolakoski Constant
4th
17th11th10th2nd
6th
6th23rd7th
8th6th9th
48th
Kolakoski Sequence
8th
28th5th15th4th
18th11th
16th
13th20th15th
7th14th5th13th
19th
41st
Leap Years
34th
39th20th20th8th
19th10th
18th21st14th
8th
27th1st11th
37th12th
11th17th7th36th
51st13th21st19th
12th
9th
9th
Levenshtein Distance
6th
24th18th15th
33rd10th
10th50th10th
7th1st
109th
Leyland Numbers
4th
19th33rd21st3rd
9th
15th
18th72nd9th
10th8th
121st
ln 2
10th16th9th
15th38th1st
4th
83rd
Look and Say
8th
19th24th15th5th
9th
18th
22nd40th13th
28th6th
86th
Lucky Numbers
7th
16th18th11th8th
9th
15th
13th27th8th
13th9th
20th
Lucky Tickets
4th
15th12th11th
6th
6th21st7th
9th3rd
81st
Mahjong
6th14th
3rd
Maze
6th21st5th
3rd6th
53rd
Medal Tally
16th
8th27th5th
9th
74th
Morse Decoder
3rd
9th10th7th
5th
10th37th7th
7th10th
54th
Morse Encoder
4th
17th12th11th
5th
8th16th5th
7th8th
48th
Musical Chords
3rd
15th12th8th
5th
5th19th8th
8th3rd
37th
Niven Numbers
20th
61st35th39th4th
27th21st
31st
39th1st23rd
21st16th5th22nd
68th
28th
Niven Numbers (Long)
13th
40th38th30th8th
28th16th19th
21st6th
37th
Number Spiral
5th
39th16th21st2nd
9th
13th33rd6th
10th13th9th
109th
Odious Numbers
14th
21st10th26th4th
28th10th
21st
26th11th20th
23rd33rd15th23rd
1st
29th
31st
15th
Odious Numbers (Long)
8th
19th9th21st6th
25th7th
17th
21st11th13th
16th18th9th17th
1st
21st
21st
10th
Ordinal Numbers
10th
35th18th17th5th
8th
14th45th9th
15th8th15th
127th
Pangram Grep
14th
25th21st19th6th
18th10th21st
37th
21st62nd24th
22nd
7th17th3rd
206th17th71st
10th
Pascal’s Triangle
5th
24th9th15th7th
16th2nd
12th
21st
16th20th9th
30th12th11th11th
74th51st1st17th
Pernicious Numbers
21st
65th44th40th4th
28th21st
35th
38th48th23rd
25th28th27th
140th
52nd
Pernicious Numbers (Long)
6th
23rd17th23rd5th
18th10th
10th
23rd21st10th
13th12th11th
75th
28th
Poker
4th
11th8th6th
5th
5th15th6th
6th3rd
29th
Prime Numbers
33rd
59th22nd30th4th
28th19th11th
18th25th24th
66th
97th32nd58th28th
39th21st
8th28th27th22nd
74th59th24th56th
33rd33rd
14th25th21st
Prime Numbers (Long)
10th
42nd11th27th7th
22nd13th
10th16th12th
20th42nd25th
23rd10th
4th6th18th
158th26th1st41st
6th21st
9th
19th
Proximity Grid
5th
11th
8th23rd7th
10th5th
37th
QR Decoder
6th
13th12th11th
5th
11th19th7th
7th6th9th
56th
Quine
1st1st21st75th30th1st26th17th
1st21st21st35th12th13th1st
76th11th4th25th30th1st
1st22nd1st1st1st1st33rd25th67th12th24th15th
47th8th13th21st
Recamán
5th
26th11th13th5th
7th
16th
14th25th12th
5th10th9th10th
56th
Repeating Decimals
2nd
14th6th10th3rd
5th28th7th
4th
40th
Reverse Polish Notation
9th
16th
4th
78th
12th76th10th
11th
109th
Rijndael S-box
27th11th12th
11th25th
7th
43rd
Rock-paper-scissors-Spock-lizard
4th
17th12th10th
4th
4th21st4th
2nd8th💎6th
24th
Roman to Arabic
7th
18th17th15th
8th
16th17th6th
10th7th9th
32nd
Rule 110
5th
35th15th19th
10th
12th37th7th
3rd11th8th
89th
Seven Segment
3rd
24th16th12th3rd
5th
11th18th6th
8th11th3rd8th
52nd
SI Units
8th
6th6th3rd
2nd
32nd
Sierpiński Triangle
6th
17th11th16th3rd
14th8th6th
10th
26th
12th16th11th
20th10th
5th15th9th10th
57th23rd29th
Smith Numbers
7th
25th16th19th3rd
6th
16th36th11th
8th7th
107th
Spelling Numbers
4th
9th8th14th
58th
2nd
6th18th6th
10th7th
31st
Star Wars Opening Crawl
4th
11th8th7th
4th
2nd14th4th
7th3rd
43rd
Sudoku
16th11th10th
2nd
6th23rd6th
4th5th
63rd
Sudoku (Fill-in)
14th13th7th
4th
10th25th8th
4th
76th
Ten-pin Bowling
3rd
6th9th4th8th
6th
10th20th8th
12th5th
45th
Time Distance
3rd
13th
8th22nd5th
6th3rd
36th
Tongue-twisters
5th
39th16th22nd7th
8th
9th
11th24th9th
8th10th4th9th
69th
United States
4th
17th15th
4th
5th57th9th
8th9th9th
56th
Vampire Numbers
4th
30th15th18th3rd
4th
9th
15th33rd10th
6th2nd
130th
Van Eck Sequence
5th
20th14th11th5th
8th
11th
15th25th6th
4th16th9th8th
46th
Zodiac Signs
15th
10th38th8th
7th
76th
γ
4th9th5th4th
6th18th1st
3rd
58th
λ
4th
19th13th8th3rd
4th
7th37th8th
4th6th14th
73rd
π
6th
24th18th15th4th
9th
19th49th1st
41st7th9th
90th
49th
τ
5th
16th17th11th4th
9th
16th41st1st
35th5th7th
84th
32nd
φ
4th
20th21st12th3rd
9th
18th58th1st
33rd9th18th
169th
√2
5th
15th22nd12th2nd
10th
9th
36th
21st55th1st
33rd5th11th
141st
𝑒
10th
28th22nd18th5th
12th
21st66th1st
35th11th18th
93rd
26th