12 Days of Christmas
5th
14th
9th
20th12th
4th
2nd
29th
6th9th
2nd
24 Game
34th
99 Bottles of Beer
5th
3rd10th
6th
31st
11th
24th
8th
Abundant Numbers
3rd
24th8th14th
10th
8th10th13th15th1st
8th24th
8th9th14th
8th
25th
6th18th27th15th4th
13th
Abundant Numbers (Long)
16th2nd
15th1st
8th
3rd
4th
8th3rd23rd
1st
Arabic to Roman
7th7th7th
1st
15th
4th
44th
14th
Arithmetic Numbers
11th
12th
11th
21st
Arrows
4th7th
8th18th
6th
7th
Ascending Primes
16th
ASCII Table
57th
35th
18th
Billiards
40th
brainfuck
13th
5th
16th
2nd
6th
29th
11th7th
Catalan Numbers
11th
1st
4th
1st
8th1st
Catalan’s Constant
1st
52nd
Christmas Trees
23rd27th
8th
22nd
2nd
5th
9th
33rd
22nd2nd
2nd
Collatz
1st
27th
CSS Colors
10th
9th
14th
19th
15th
10th
Cubes
21st
13th
47th
19th
Day of Week
1st
DFA Simulator
10th
31st
Diamonds
24th9th
6th
31st
4th
7th
60th
13th10th18th
6th
Divisors
5th
36th
16th10th9th
1st
15th
1st1st12th14th18th20th1st
11th6th1st12th
1st1st6th5th6th13th2nd
1st1st6th1st1st11th2nd6th
1st
Emirp Numbers
4th1st1st
2nd
1st11th
2nd
5th
6th12th
34th
27th1st11th
8th
Emirp Numbers (Long)
16th
15th18th
Emojify
7th8th
3rd
4th
1st
6th
Evil Numbers
6th
5th21st8th13th
11th
8th
8th36th1st
8th14th
11th7th1st
18th19th
1st
4th19th24th
22nd
3rd
Evil Numbers (Long)
16th
9th
1st
2nd
32nd
Farey Sequence
24th
Fibonacci
9th6th
38th
71st8th1st1st
3rd
1st
1st
10th1st1st1st31st
1st1st38th
1st4th1st1st5th12th1st
1st
1st7th8th5th3rd16th
1st
Fizz Buzz
5th
2nd31st56th
1st
12th
1st
5th8th8th8th
35th
1st
1st1st30th44th15th
7th
Foo Fizz Buzz Bar
10th
1st
6th
8th
24th
1st
11th
Forsyth–Edwards Notation
16th
15th
13th
Fractions
15th
34th
94th
1st
Game of Life
12th
9th
23rd
Gijswijt’s Sequence
31st
Happy Numbers
4th18th7th
1st
28th
13th20th
19th
4th
1st
13th1st13th
12th
Happy Numbers (Long)
24th
13th
24th
19th
5th
36th
11th10th
10th
Hexdump
11th
30th
1st
Intersection
49th
49th
Inventory Sequence
21st
23rd
14th
ISBN
8th12th7th
16th
6th
62nd
Jacobi Symbol
1st
6th
Kolakoski Constant
17th
31st
Kolakoski Sequence
7th
12th11th
26th
10th22nd
7th
15th
5th
17th
17th
Leap Years
12th7th
22nd
1st
10th
33rd
70th
9th36th
Levenshtein Distance
17th
1st
21st
38th
1st
1st
Leyland Numbers
3rd
4th
17th
4th
2nd
6th
13th
4th
ln 2
1st
66th
Look and Say
25th
9th
Lucky Numbers
19th
Lucky Tickets
49th
Maze
9th
30th
Medal Tally
34th
Morse Decoder
5th
9th
24th
Morse Encoder
6th
11th
21st
7th
Musical Chords
39th
Niven Numbers
8th6th11th11th1st1st5th1st1st1st10th1st1st12th1st1st1st1st1st6th14th1st1st13th1st1st1st1st41st
1st1st1st1st13th4th1st1st1st7th1st6th1st16th1st1st1st10th1st1st
Niven Numbers (Long)
22nd
23rd
33rd3rd1st1st
Number Spiral
23rd
16th
Odious Numbers
7th
5th20th8th
11th
8th
8th
1st
7th11th
13th7th7th
6th19th
1st
4th16th23rd
21st
4th
Odious Numbers (Long)
18th
8th
1st
2nd
1st
Ordinal Numbers
14th
1st
4th
17th
4th
1st15th
1st
Pangram Grep
8th
14th
7th1st2nd
14th
3rd10th
12th
11th
3rd
45th
2nd23rd
7th4th
5th
Pascal’s Triangle
5th16th
1st
19th
4th
6th
67th
9th38th
Pernicious Numbers
7th1st8th1st
7th1st1st1st
1st1st1st8th1st11th1st
13th1st4th1st1st
1st1st1st1st1st1st1st
1st
1st1st1st12th14th1st1st
1st1st
Pernicious Numbers (Long)
8th1st
6th
28th
7th
Poker
18th
Prime Numbers
4th
32nd
5th20th5th6th
8th
3rd10th1st
1st1st
4th1st13th
19th1st6th2nd12th20th1st
65th
1st22nd18th
5th
3rd
Prime Numbers (Long)
13th25th3rd
7th
1st
23rd36th
6th
41st
4th1st
10th
Proximity Grid
6th
12th
28th
QR Decoder
18th
Quine
1st
1st
2nd9th1st7th
1st5th
1st3rd1st
1st1st
1st28th66th
3rd1st1st
24th1st5th12th
1st
12th1st11th
6th
1st
Recamán
13th
80th
15th
Repeating Decimals
1st
Reverse Polish Notation
9th
1st
31st
35th
Rijndael S-box
7th
3rd
Rock-paper-scissors-Spock-lizard
5th
4th
17th
💎
4th
33rd
12th10th
Roman to Arabic
30th
1st
13th
54th
9th
ROT13
1st
Rule 110
6th
7th
8th
6th
49th
24th
Seven Segment
6th
13th
12th
6th
56th
11th10th
SI Units
12th
Sierpiński Triangle
23rd
21st
6th
24th
16th
Smith Numbers
9th
9th
13th
33rd
7th
Spelling Numbers
10th
1st
38th
58th
Star Wars Opening Crawl
57th
Sudoku
14th
47th
Sudoku (Fill-in)
4th
6th
22nd
14th
Ten-pin Bowling
34th
Tic-tac-toe
105th
Time Distance
38th
Tongue-twisters
5th8th4th
6th10th
2nd
32nd
6th
United States
28th
9th1st
3rd
Vampire Numbers
15th
39th
17th
Van Eck Sequence
16th8th
8th20th
28th
14th
Zodiac Signs
13th
25th
γ
1st
λ
3rd
4th27th19th
51st
8th
3rd
8th
87th
18th11th
4th
π
4th18th
25th1st
8th
10th
13th
τ
5th
25th1st
5th
7th
14th
φ
6th
19th38th
7th
1st
1st
√2
4th
20th1st
9th
117th
24th
𝑒
6th20th
28th1st
9th
90th
20th