12 Days of Christmas
4th
2nd
6th
66th
99 Bottles of Beer
3rd
6th
13th
7th
37th
22nd
Abundant Numbers
5th
26th
26th
51st
Arabic to Roman
53rd
59th
50th
Arrows
3rd
38th
ASCII Table
4th
25th42nd
23rd
brainfuck
2nd
21st
17th
Catalan Numbers
1st
16th
1st
1st
Catalan’s Constant
3rd
7th
16th
20th
Christmas Trees
4th
12th
27th
37th
37th
Collatz
31st
27th
346th
CSS Colors
31st
Cubes
7th
7th
16th
Day of Week
64th
Diamonds
1st2nd
132nd
Divisors
4th
26th
31st
30th
27th
1st
93rd
Emirp Numbers
3rd
17th
Emojify
3rd
24th
53rd
Evil Numbers
4th
54th
1st
65th
16th
326th
Fibonacci
17th4th41st72nd8th1st93rd
22nd51st1st
14th1st1st69th33rd132nd47th27th18th28th59th1st40th7th173rd4th
Fizz Buzz
4th
1st
1st
90th
667th
1st
15th
Foo Fizz Buzz Bar
18th
48th
1st
Fractions
3rd
14th
14th
4th6th
127th14th1st
7th
Happy Numbers
3rd
33rd
20th
18th
133rd
Happy Numbers (Long)
3rd
22nd
20th
14th
69th
Hexdump
2nd
11th
32nd
Intersection
3rd
6th
16th
13th
56th
ISBN
23rd
29th
Jacobi Symbol
5th
42nd
Kolakoski Constant
7th
11th
41st
Kolakoski Sequence
10th3rd
30th
19th
36th
25th
20th
93rd
Leap Years
1st
7th
1st
22nd
46th81st19th
Levenshtein Distance
3rd
6th10th
20th
1st
Leyland Numbers
4th3rd
8th
7th
7th
ln 2
21st
78th
Look and Say
6th
3rd
15th
20th
132nd
Lucky Numbers
11th
11th
75th
Lucky Tickets
4th
19th
10th
37th
Morse Decoder
3rd
Morse Encoder
4th
19th
47th
Musical Chords
2nd
8th
8th
21st
Niven Numbers
5th
33rd
1st
35th
28th
Niven Numbers (Long)
19th
21st
201st
Number Spiral
3rd
12th
11th
Odious Numbers
4th
45th
1st
52nd
18th
257th
Ordinal Numbers
31st
61st
1st
Pangram Grep
3rd
4th
11th
23rd
10th
52nd
Pascal’s Triangle
55th
7th
26th
70th
Pernicious Numbers
13th4th
1st1st
1st
27th1st1st
1st
28th1st19th1st
10th
Poker
3rd
6th
Prime Numbers
8th3rd
21st
1st
1st
1st
24th
Prime Numbers (Long)
1st
25th
QR Decoder
2nd
10th
10th
Quine
1st5th
2nd1st69th
30th
80th
63rd
1st
1st
Recamán
4th
4th
21st
150th
Reverse Polish Notation
51st
22nd
14th
Rock-paper-scissors-Spock-lizard
2nd
9th
13th
Roman to Arabic
22nd
12th
54th
Rule 110
2nd
13th
46th
18th
Seven Segment
2nd
40th
Sierpiński Triangle
3rd
19th
24th
79th
Smith Numbers
3rd2nd
12th
18th
64th
Spelling Numbers
56th
Star Wars Opening Crawl
7th
Sudoku
3rd
38th
Sudoku (Fill-in)
2nd
37th
Ten-pin Bowling
3rd
5th
17th
Time Distance
7th
11th
Tongue-twisters
3rd
20th
99th
142nd
United States
4th
29th
5th
11th
Vampire Numbers
5th
23rd
64th
Van Eck Sequence
4th
16th
1st
16th
11th
88th
Zodiac Signs
15th
27th
λ
10th
43rd
π
58th
19th47th26th
74th
τ
19th
34th
83rd
φ
26th
1st
42nd
√2
11th
11th
21st
89th
𝑒
3rd
18th
23rd
26th
102nd