12 Days of Christmas
14th
14th
5th5th
4th
4th
37th
9th3rd
💎
24 Game
75th
99 Bottles of Beer
3rd12th
8th
17th
6th
31st
9th
Abundant Numbers
6th3rd18th
12th
13th12th23rd16th1st
34th29th
10th13th8th
3rd
10th
5th9th7th16th1st
Abundant Numbers (Long)
21st3rd
16th1st
8th
3rd
78th
13th3rd34th
1st
Arabic to Roman
10th8th6th
1st
14th
4th
104th
14th
Arithmetic Numbers
18th
12th
11th
75th
Arrows
4th8th
17th25th
41st
15th
Ascending Primes
22nd
ASCII Table
64th
89th
27th
Billiards
75th
brainfuck
16th
6th
12th
2nd
3rd
28th
7th11th
Catalan Numbers
12th
1st
4th
1st
11th1st
Catalan’s Constant
1st
78th
Christmas Trees
31st31st
8th
23rd
2nd
6th
9th
16th
27th6th
2nd
Collatz
1st
128th
CSS Colors
4th
5th
14th
19th
9th
9th
Cubes
21st
10th
34th
12th
Day of Week
1st
DFA Simulator
10th
62nd
Diamonds
29th10th
6th
19th
4th
8th
45th
13th14th21st
8th
Divisors
38th
19th12th1st
25th
16th
1st1st14th
21st23rd1st
14th38th1st13th
1st2nd7th6th7th15th2nd
1st1st1st5th1st11th6th9th
Emirp Numbers
4th12th13th
6th
14th5th
4th
7th
7th1st
16th
27th11th8th
1st
Emirp Numbers (Long)
19th
17th26th
Emojify
12th8th
5th
3rd
1st
9th
Evil Numbers
6th33rd14th16th
13th
9th
10th38th1st
37th15th
12th9th1st
19th13th
1st
4th23rd31st
25th
Evil Numbers (Long)
20th
11th
1st
3rd
41st
Farey Sequence
50th
Fibonacci
9th
41st
77th53rd1st1st
18th
1st
1st
12th1st22nd1st36th
73rd1st40th
1st4th1st1st7th13th1st
1st
1st8th25th6th3rd18th
Fizz Buzz
2nd32nd66th
1st
1st
5th10th12th9th
37th
21st
1st4th31st52nd16th
Foo Fizz Buzz Bar
10th
1st
9th
27th
136th
11th
Forsyth–Edwards Notation
19th
58th
14th
Fractions
17th
38th
167th
1st
Game of Life
11th
10th
56th
Gijswijt’s Sequence
74th
Happy Numbers
4th6th1st
4th
31st
19th8th
5th
1st
1st
8th11th9th
15th
Happy Numbers (Long)
24th
16th
26th
20th
5th
89th
11th14th
10th
Hexdump
12th
62nd
3rd
Intersection
22nd
25th
Inventory Sequence
27th
29th
46th
ISBN
9th12th8th
18th
6th
127th
Jacobi Symbol
1st
15th
Kolakoski Constant
18th
57th
Kolakoski Sequence
15th10th
28th
18th24th
7th
17th
5th
65th
19th
Leap Years
13th23rd
26th
2nd
12th
39th
96th
10th41st
Levenshtein Distance
18th
1st
22nd
48th
16th
16th
Leyland Numbers
3rd
4th
20th
5th
2nd
1st
12th
ln 2
1st
111th
Look and Say
26th
16th
Lucky Numbers
49th
Lucky Tickets
40th
Maze
10th
57th
Medal Tally
67th
Morse Decoder
5th
10th
19th
Morse Encoder
5th
10th
20th
6th
Musical Chords
72nd
Niven Numbers
9th13th12th2nd16th6th1st9th1st14th4th21st14th1st1st1st1st3rd7th20th4th1st18th4th36th1st6th50th
1st1st1st2nd16th7th1st1st1st7th1st1st1st18th1st1st3rd11th1st
Niven Numbers (Long)
29th
27th
65th6th1st1st
Number Spiral
24th
44th
Odious Numbers
6th34th14th
13th
9th
10th
1st
38th11th
15th9th9th
7th13th
1st
4th19th30th
25th
Odious Numbers (Long)
28th
10th
1st
3rd
1st
Ordinal Numbers
18th
1st
4th
20th
4th
1st16th
1st
Pangram Grep
13th
9th7th2nd
15th
22nd11th
16th
12th
3rd
37th
2nd27th
7th4th
Pascal’s Triangle
5th18th
1st
21st
5th
7th
47th
10th45th
Pernicious Numbers
1st8th1st
8th28th1st1st
1st1st1st9th1st12th1st
13th1st8th37th1st
1st1st1st1st1st1st1st
1st
1st1st1st12th19th1st3rd
1st
Pernicious Numbers (Long)
10th1st
7th
46th
10th
Poker
14th
Prime Numbers
35th
6th21st13th9th
9th
5th10th4th
1st1st
35th1st27th
22nd5th6th5th16th10th1st
91st
1st1st23rd
1st
Prime Numbers (Long)
15th28th2nd
7th
1st
42nd44th
6th
61st
6th1st
Proximity Grid
7th
15th
52nd
QR Decoder
52nd
Quine
1st
1st
2nd
1st8th
1st5th
1st
1st
1st
42nd33rd72nd
3rd1st1st
26th1st5th14th
1st
14th1st23rd
6th
2nd
Recamán
14th
136th
15th
Repeating Decimals
4th
Reverse Polish Notation
10th
1st
38th
81st
Rijndael S-box
4th
Rock-paper-scissors-Spock-lizard
5th
4th
27th
💎
3rd
21st
10th13th
Roman to Arabic
29th
1st
12th
45th
21st
ROT13
58th
Rule 110
7th
7th
11th
7th
45th
25th
Seven Segment
6th
10th
3rd
39th
9th9th
SI Units
43rd
Sierpiński Triangle
24th
21st
6th
46th
18th
Smith Numbers
10th
10th
15th
80th
20th
Spelling Numbers
11th
1st
17th
23rd
Star Wars Opening Crawl
83rd
Sudoku
7th
21st
Sudoku (Fill-in)
4th
7th
49th
17th
Ten-pin Bowling
69th
Tic-tac-toe
171st
Time Distance
83rd
Tongue-twisters
4th8th3rd
8th13th
4th
34th
14th
United States
38th
54th1st
13th
Vampire Numbers
20th
21st
11th
Van Eck Sequence
19th13th
18th22nd
16th
18th
Zodiac Signs
20th
56th
γ
1st
λ
4th6th10th
24th
1st
3rd
3rd
60th
20th2nd
5th
π
4th21st
29th1st
9th
12th
19th
τ
5th
27th1st
6th
9th
16th
φ
6th
20th45th
7th
1st
1st
√2
4th
22nd1st
9th
119th
29th
𝑒
6th21st
36th1st
9th
110th
24th