12 Days of Christmas
16th
13th
144th
13th
47th
13th
36th24th9th25th
11th15th
23rd
50th
6th
55th17th
10th59th
10th17th
10th
24 Game
4th
8th26th39th
4th
3rd
8th6th
6th
8th
3rd
114th
4th
8th
3rd
99 Bottles of Beer
11th
4th5th
8th
13th10th
7th
19th
9th
75th118th
43rd
18th10th
9th16th
9th
12th
Abundant Numbers
13th
16th5th
33rd16th1st
12th
10th
63rd
13th
Abundant Numbers (Long)
11th
20th
21st
27th
1st
11th
4th
31st
51st
5th
10th
Alphabetic Numbers
5th
8th
6th
2nd
19th
2nd
Arabic to Roman
55th
5th
8th
21st
40th
31st1st
Arithmetic Numbers
14th
10th
15th95th
18th
10th
9th
4th1st
25th11th
5th
12th
52nd
8th
4th
7th
Arrows
22nd
21st
23rd
30th
65th
20th
26th
26th
Ascending Primes
8th
7th
33rd
5th
2nd
12th
22nd9th
5th
21st
36th
2nd5th
3rd
ASCII Table
22nd
23rd
14th
3rd
349th
7th
Billiards
4th3rd4th
5th
5th
2nd5th
19th
brainfuck
5th
20th
4th
117th
Calendar
3rd
5th
5th
2nd
6th
36th
7th
Card Number Validation
41st
10th
17th
7th17th
45th
31st
7th
Catalan Numbers
13th28th
7th39th19th
43rd8th24th
2nd17th
9th
1st
21st
1st
6th5th
4th
Catalan’s Constant
4th
25th9th5th5th13th16th24th27th10th8th9th13th23rd12th24th22nd8th6th21st11th3rd13th13th24th11th11th26th
8th13th7th30th22nd7th1st
12th23rd6th22nd3rd13th29th13th10th33rd13th14th4th31st33rd6th6th7th7th16th4th8th4th11th
Christmas Trees
6th
13th
7th
9th
23rd
4th26th
55th
27th
11th
2nd
Collatz
11th11th
14th35th
8th
20th
2nd
3rd
37th
8th
10th
Connect Four
2nd
11th
15th5th
2nd11th
59th
21st
Continued Fractions
7th
33rd
21st
CSS Colors
14th
28th
25th
1st
5th
33rd
67th
18th
Cubes
12th
12th
4th
11th
14th
2nd
364th
6th
4th
Day of Week
15th
1st
9th
1st
55th1st
DFA Simulator
11th
Diamonds
21st
83rd
6th
6th
24th
3rd
16th
6th
499th
98th
2nd
Divisors
11th
30th
15th
17th
17th60th9th1st
31st
6th7th16th
3rd
31st
5th122nd
6th
8th
Emirp Numbers
11th
14th
6th
29th
12th
77th
27th
3rd
5th
Emirp Numbers (Long)
4th
11th
7th
16th
5th
17th
42nd
16th
5th
3rd
Emojify
6th
5th
10th
61st
10th
Evil Numbers
6th
14th
12th19th
1st8th24th
17th16th
12th
2nd
11th
10th1st
16th
9th
1st
1st
7th12th
71st1st9th
6th
11th
15th
Evil Numbers (Long)
8th
8th15th
13th
4th
14th
11th
61st
44th
16th
9th
Factorial Factorisation
10th
7th
19th4th
10th
14th11th
3rd2nd
33rd
34th18th
11th5th
3rd6th
Farey Sequence
6th
23rd
10th1st
20th
5th
Fibonacci
9th30th
39th4th47th102nd
1st
23rd86th22nd
29th24th
1st
16th
1st
24th
45th
1st
11th22nd66th118th
7th
29th
Fizz Buzz
8th
18th33rd29th
15th206th199th
36th
39th12th
15th
2nd
59th20th9th
39th8th6th28th1st1st
40th
12th9th88th77th41st22nd
19th16th4th
18th78th
14th
16th
Foo Fizz Buzz Bar
11th
18th
35th
10th
1st
6th
21st
12th
63rd
7th29th
6th
Forsyth–Edwards Notation
10th
4th
Fractions
4th
26th
18th
5th
63rd
1st
Game of Life
40th
15th
5th
Gijswijt’s Sequence
6th
5th
16th
6th
10th
10th
27th
9th
4th
78th
9th
7th
Gray Code Decoder
1st
22nd
6th
1st
1st
1st13th
Gray Code Encoder
10th
5th
22nd13th
16th
16th12th
18th
27th
1st
4th1st17th10th
1st
5th
10th
Happy Numbers
20th
115th7th
1st
17th
8th
106th
21st
9th
Happy Numbers (Long)
9th
7th
8th
12th
3rd
31st
43rd
3rd
Hexdump
9th
14th
3rd
Hilbert Curve
5th
4th
3rd
4th
2nd
6th
6th5th8th
16th4th
8th8th3rd4th
66th
4th
4th5th
3rd3rd
Intersection
19th
2nd
61st
Inventory Sequence
9th
13th
8th
11th
8th
28th
5th
4th
ISBN
36th
20th
35th
23rd
5th20th25th
49th
Jacobi Symbol
4th
31st
9th
2nd
151st
Kaprekar Numbers
6th
7th
3rd26th
2nd
7th
22nd
3rd
110th
13th5th
3rd
Kolakoski Constant
9th7th6th14th45th28th26th11th7th
34th28th12th19th20th20th7th22nd11th5th9th5th27th13th10th14th4th
14th8th21st20th7th15th
17th27th8th22nd8th16th17th15th8th113th
14th4th42nd33rd7th5th8th7th10th5th7th4th12th
Kolakoski Sequence
27th
25th
7th
17th
16th
24th
10th17th5th
18th
36th
14th
4th
Leap Years
8th
8th
26th7th
37th
19th
11th11th17th
6th
9th13th
44th
188th
9th31st
11th
Levenshtein Distance
9th
3rd
1st
60th
16th
13th15th
14th
Leyland Numbers
21st
5th18th
23rd
3rd
1st
11th
7th
5th
ln 2
23rd9th6th6th15th41st
36th13th22nd
38th10th13th23rd22nd22nd9th10th14th4th6th9th10th10th11th17th
12th14th6th16th22nd5th1st
17th24th7th17th2nd34th10th17th11th109th15th25th6th37th13th8th5th7th7th16th4th9th4th11th
Look and Say
12th
28th
8th
18th
15th
2nd28th
45th
31st
19th
3rd
Lucky Numbers
14th17th
6th
5th
41st12th
29th
5th
19th8th
Lucky Tickets
28th
3rd
163rd
24th
Mahjong
15th
18th
9th
36th
7th
Mandelbrot
6th
6th
24th
4th
7th
4th
13th5th
15th
4th
52nd
6th
2nd
Maze
5th
10th
14th21st
5th
110th
Medal Tally
4th
6th
33rd
4th
Minesweeper
8th
18th
16th
6th
3rd2nd
2nd
Morse Decoder
14th
5th
Morse Encoder
13th
Multitap Input
2nd
8th
13th
5th
3rd
97th
Musical Chords
33rd
33rd
22nd
15th
13th27th
28th
22nd
N Queens
8th
4th
9th
5th2nd
33rd
Nim
12th
18th
3rd
12th
2nd
2nd
Niven Numbers
20th
13th68th
37th
4th
8th1st
1st
42nd
16th
7th
54th
47th
37th
15th
3rd
Niven Numbers (Long)
15th
30th
1st
21st
30th
12th
69th
24th
6th
Number Spiral
15th
2nd
4th
15th
14th
27th
5th
206th
5th
Odious Numbers
4th
15th
13th17th
1st
24th
11th
1st
12th
1st
1st
12th
1st
Odious Numbers (Long)
8th14th
10th
1st
11th
11th
1st
12th
9th
Ordinal Numbers
15th
1st
5th22nd
90th
29th
25th50th
PalindromemordnilaP
19th
18th
24th
4th
29th
Pangram Grep
24th
39th
35th
59th
33rd
14th
15th10th
39th
22nd
44th
15th
Partition Numbers
5th
5th
8th23rd
19th
6th
13th
16th3rd
2nd11th
25th
8th4th31st
2nd
2nd
Pascal’s Triangle
25th
9th
13th
1st38th
52nd
42nd12th
48th
21st
3rd
7th
7th
Pernicious Numbers
26th
15th1st1st1st18th
1st36th
23rd
1st18th
1st28th
1st1st
26th
1st29th1st1st
1st
38th
24th31st
4th
1st21st
3rd
Pernicious Numbers (Long)
10th
1st26th
15th15th
2nd
32nd
7th
29th
6th
Poker
29th
18th
84th
16th
Polyominoes
3rd
9th
4th
9th
6th
13th
4th
45th
4th
5th
2nd
7th
Prime Numbers
13th
11th
4th
11th1st79th
66th
10th
31st46th
1st
19th
12th
1st
7th
Prime Numbers (Long)
14th156th
32nd
5th
1st69th
42nd23rd
7th
23rd
66th
25th
1st
7th
5th
Proximity Grid
14th
5th2nd
51st
QR Decoder
9th
35th
Quine
1st
8th1st
2nd109th1st
12th
1st
38th4th2nd
23rd1st
1st37th1st
3rd11th5th10th1st34th1st1st
1st24th
1st1st
58th
85th
44th
1st1st
5th1st
10th2nd
Recamán
7th
12th
10th
35th
3rd
23rd
8th
4th
Repeating Decimals
11th
3rd
Reverse Polish Notation
59th
22nd
4th
58th
Reversi
7th
Rijndael S-box
7th4th
11th68th47th
8th10th3rd30th
5th
4th
4th
15th10th8th
9th6th
7th3rd
8th
133rd
6th5th
5th
2nd
Rock-paper-scissors-Spock-lizard
36th
12th
275th
Roman to Arabic
58th
28th
31st
7th
14th
24th
20th1st
13th
ROT13
7th
8th
7th
3rd17th12th
46th
17th
30th
11th
13th
Rule 110
12th
6th
33rd
4th
285th
6th
3rd
Scrambled Sort
27th
24th
25th
9th
4th
26th
6th
Set
15th
15th
6th
32nd
15th
Seven Segment
33rd
8th
20th
13th
7th
61st
19th
15th
SI Units
6th
13th
15th
Sierpiński Triangle
7th
14th
36th11th
4th
155th
13th
9th
3rd
8th
Smith Numbers
14th
5th
9th
22nd
6th
32nd
7th
Spelling Numbers
29th61st
3rd
8th
4th
18th
30th
Star Wars GPT
8th
Star Wars Opening Crawl
7th
55th
Sudoku
3rd
3rd
2nd
12th
2nd
101st
Sudoku (Fill-in)
15th
78th
Taxicab Numbers
8th
5th
8th
11th
2nd
5th26th
2nd
Ten-pin Bowling
19th
14th
6th
11th66th
Tic-tac-toe
7th
3rd11th
11th
20th
14th
Time Distance
3rd
11th
3rd
Tongue-twisters
7th
6th
9th
15th
7th7th
6th
5th
11th
9th9th
24th
13th
8th
7th
12th
11th
6th9th
Topological Sort
12th
3rd
Tower of Hanoi
9th
5th32nd
33rd7th26th22nd
16th8th11th
31st24th23rd
7th
27th
8th13th
23rd
10th
4th
Transpose Sentence
1st
1st
16th
4th
32nd
Trinomial Triangle
11th
6th
15th
2nd
32nd
3rd4th
3rd
Ulam Sequence
3rd
4th
2nd
8th
11th
5th
3rd
24th
2nd
3rd
United States
19th
3rd
4th
16th
22nd
36th25th
10th
13th
Vampire Numbers
19th32nd
27th
5th
11th
10th
4th
57th
7th
3rd
Van Eck Sequence
6th53rd
12th9th
22nd18th
14th
23rd15th
16th
18th12th20th
26th16th
3rd28th24th21st
154th
51st
6th8th
2nd
7th
Zeckendorf Representation
25th
10th
4th
10th
94th
7th
Zodiac Signs
14th
6th18th
121st
11th
γ
14th3rd
21st8th7th5th15th29th17th36th9th25th10th32nd20th13th22nd8th11th7th5th11th5th5th5th8th10th8th6th4th6th8th10th14th15th9th1st
7th10th8th21st7th9th10th10th7th90th14th11th5th24th12th6th6th6th6th
5th
λ
26th3rd
20th13th23rd5th25th62nd26th39th10th9th11th49th57th10th23rd26th11th10th7th10th5th8th14th41st14th9th72nd3rd6th11th25th19th12th9th17th
8th18th12th24th9th13th22nd17th9th163rd15th19th5th38th20th9th10th13th8th8th5th10th6th15th
π
40th11th10th15th21st69th53rd66th15th10th13th47th52nd12th45th38th14th8th11th12th5th8th19th73rd10th14th54th6th4th32nd7th66th54th7th1st
24th47th12th23rd3rd
20th37th12th132nd19th37th5th56th71st
8th10th
21st4th9th6th11th
τ
22nd10th8th8th19th32nd31st33rd15th22nd11th42nd37th10th24th22nd14th7th24th12th5th16th17th43rd8th12th20th
4th29th7th50th44th7th1st
18th32nd9th22nd3rd46th37th21st10th296th15th23rd4th46th35th17th9th10th8th20th5th9th6th11th
φ
20th10th8th7th25th29th31st14th15th23rd12th15th54th16th21st21st13th9th9th14th5th17th15th33rd25th17th31st
16th29th17th36th21st6th1st
21st34th8th21st2nd1st
24th14th1st15th
6th1st39th15th8th10th10th20th4th12th6th21st
√2
22nd11th8th6th20th34th62nd40th15th25th10th53rd18th16th29th26th25th8th31st15th5th19th15th58th20th16th53rd
1st30th19th58th23rd7th1st
29th33rd8th24th2nd1st41st24th14th118th15th21st6th1st44th8th12th10th9th21st4th14th6th11th
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27th8th9th22nd15th23rd10th22nd52nd40th39th10th30th21st62nd47th16th27th23rd16th9th37th14th6th18th20th29th19th16th65th7th16th34th10th39th1st6th1st30th25th19th12th26th4th44th26th19th13th117th43rd32nd24th37th21st8th9th9th12th13th6th11th7th14th