12 Days of Christmas
14th
13th
3rd5th
4th
4th
31st
8th3rd
2nd
24 Game
52nd
99 Bottles of Beer
3rd11th
7th
16th
6th
29th
7th
Abundant Numbers
6th3rd15th
12th
11th10th18th16th1st
6th25th
10th9th7th
2nd
9th
5th7th5th14th1st
13th
Abundant Numbers (Long)
18th3rd
16th1st
8th
3rd
64th
13th3rd25th
1st
Arabic to Roman
9th8th6th
1st
13th
4th
92nd
13th
Arithmetic Numbers
13th
12th
11th
62nd
Arrows
4th8th
8th23rd
32nd
14th
Ascending Primes
20th
ASCII Table
60th
75th
26th
Billiards
56th
brainfuck
13th
6th
12th
2nd
3rd
24th
6th8th
Catalan Numbers
11th
1st
4th
1st
11th1st
Catalan’s Constant
1st
62nd
Christmas Trees
24th27th
8th
22nd
2nd
5th
9th
13th
23rd2nd
2nd
Collatz
1st
111th
CSS Colors
4th
5th
14th
19th
9th
7th
Cubes
21st
10th
30th
9th
Day of Week
1st
DFA Simulator
10th
55th
Diamonds
25th9th
6th
18th
4th
7th
40th
13th11th18th
6th
Divisors
37th
17th11th1st
20th
15th
1st1st13th
18th21st1st
13th1st1st12th
1st1st6th5th7th14th2nd
1st1st1st4th1st11th3rd7th
1st
Emirp Numbers
4th12th13th
6th
1st5th
4th
6th
6th1st
12th
27th8th7th
1st
Emirp Numbers (Long)
16th
17th22nd
Emojify
9th8th
3rd
3rd
1st
6th
Evil Numbers
5th30th13th13th
12th
8th
9th36th1st
8th14th
11th8th1st
18th12th
1st
4th20th26th
23rd
3rd
Evil Numbers (Long)
19th
10th
1st
2nd
33rd
Farey Sequence
39th
Fibonacci
9th
39th
71st47th1st1st
14th
1st
1st
10th1st18th1st32nd
1st1st38th
1st4th1st1st5th12th1st
1st
1st7th17th5th3rd17th
3rd
Fizz Buzz
2nd32nd62nd
1st
1st
5th9th8th9th
35th
19th
1st3rd30th45th15th
7th
Foo Fizz Buzz Bar
10th
1st
8th
26th
119th
11th
Forsyth–Edwards Notation
17th
49th
13th
Fractions
15th
34th
139th
1st
Game of Life
12th
9th
47th
Gijswijt’s Sequence
57th
Happy Numbers
4th6th1st
4th
30th
1st8th
5th
1st
1st
8th11th8th
13th
Happy Numbers (Long)
24th
16th
25th
19th
5th
77th
11th14th
10th
Hexdump
11th
50th
2nd
Intersection
22nd
23rd
Inventory Sequence
24th
24th
37th
ISBN
8th12th7th
17th
6th
107th
Jacobi Symbol
1st
14th
Kolakoski Constant
18th
47th
Kolakoski Sequence
14th10th
26th
10th24th
7th
16th
5th
59th
18th
Leap Years
13th20th
23rd
1st
10th
34th
77th
10th36th
Levenshtein Distance
18th
1st
21st
44th
19th
15th
Leyland Numbers
3rd
4th
19th
4th
2nd
1st
10th
4th
ln 2
1st
78th
Look and Say
25th
14th
Lucky Numbers
36th
Lucky Tickets
25th
Maze
10th
47th
Medal Tally
53rd
Morse Decoder
5th
9th
16th
Morse Encoder
5th
10th
16th
3rd
Musical Chords
53rd
Niven Numbers
8th12th11th2nd1st5th1st9th1st11th1st18th13th1st1st1st1st3rd6th14th4th1st16th4th1st1st6th42nd
1st1st1st2nd16th5th1st1st1st7th1st1st1st16th1st1st3rd10th1st3rd
Niven Numbers (Long)
25th
24th
52nd5th1st1st
Number Spiral
23rd
40th
Odious Numbers
5th30th13th
12th
8th
8th
1st
8th11th
13th8th7th
7th13th
1st
4th17th25th
22nd
5th
Odious Numbers (Long)
26th
8th
1st
2nd
1st
Ordinal Numbers
18th
1st
4th
19th
3rd
1st14th
1st
Pangram Grep
13th
8th6th2nd
15th
3rd11th
14th
11th
3rd
30th
3rd23rd
7th4th
5th
Pascal’s Triangle
5th17th
1st
20th
5th
6th
39th
10th40th
Pernicious Numbers
1st8th1st
7th22nd1st1st
1st1st1st9th1st11th1st
13th1st6th1st1st
1st1st1st1st1st1st1st
1st
1st1st1st12th15th1st3rd
1st3rd
Pernicious Numbers (Long)
10th1st
7th
35th
10th
Poker
13th
Prime Numbers
33rd
5th20th12th9th
8th
5th10th4th
1st1st
1st1st24th
20th4th6th5th15th9th1st
70th
1st1st20th
1st
5th
Prime Numbers (Long)
15th26th2nd
7th
1st
23rd40th
6th
44th
6th1st
10th
Proximity Grid
7th
15th
45th
QR Decoder
39th
Quine
1st
1st
2nd10th1st8th
1st5th
1st
1st
1st
1st29th66th
3rd1st1st
25th1st5th13th
1st
12th1st13th
6th
1st
Recamán
14th
119th
15th
Repeating Decimals
4th
Reverse Polish Notation
10th
1st
34th
71st
Rijndael S-box
4th
Rock-paper-scissors-Spock-lizard
4th
3rd
27th
💎
3rd
14th
8th12th
Roman to Arabic
27th
1st
12th
39th
18th
ROT13
43rd
Rule 110
7th
7th
11th
7th
37th
21st
Seven Segment
6th
9th
3rd
35th
6th6th
SI Units
31st
Sierpiński Triangle
23rd
21st
6th
38th
16th
Smith Numbers
9th
10th
14th
66th
16th
Spelling Numbers
10th
1st
15th
23rd
Star Wars Opening Crawl
71st
Sudoku
7th
19th
Sudoku (Fill-in)
4th
7th
39th
14th
Ten-pin Bowling
53rd
Tic-tac-toe
127th
Time Distance
69th
Tongue-twisters
3rd7th3rd
5th12th
4th
28th
10th
United States
33rd
44th1st
12th
Vampire Numbers
20th
18th
7th
Van Eck Sequence
17th9th
8th21st
14th
16th
Zodiac Signs
17th
43rd
γ
1st
λ
4th6th9th
23rd
1st
3rd
3rd
47th
18th2nd
4th
π
4th18th
25th1st
8th
9th
13th
τ
5th
26th1st
5th
7th
13th
φ
6th
19th41st
7th
1st
1st
√2
4th
20th1st
9th
93rd
27th
𝑒
6th20th
29th1st
9th
79th
23rd