12 Days of Christmas
42nd22nd19th
14th
15th30th20th
9th2nd
13th11th
30th9th
9th16th32nd8th
11th
8th10th6th
17th
8th
47th5th9th
32nd11th
16th
24 Game
20th
11th
2nd💎
31st
💎
16th3rd
💎2nd
6th3rd
99 Bottles of Beer
10th
104th
41st
15th
2nd9th
59th
31st6th
24th268th6th
26th46th97th10th39th12th30th
60th48th
30th
Abundant Numbers
1st
15th16th18th
21st62nd52nd38th14th5th6th23rd13th29th16th11th17th3rd16th
1st
39th19th9th1st
24th19th8th59th14th1st
14th39th18th14th16th32nd34th49th25th28th12th25th
53rd44th9th
30th15th9th
9th
17th
Abundant Numbers (Long)
1st
14th13th12th
45th34th37th17th1st
31st12th23rd13th10th14th1st12th
1st
29th18th10th1st
19th5th44th14th1st
14th29th18th12th9th24th28th24th11th33rd12th17th
33rd37th10th
8th1st9th
9th
13th
Arabic to Roman
1st
13th1st
2nd
1st
50th
32nd1st
1st
5th
Arithmetic Numbers
14th6th
43rd16th29th
13th
31st10th12th10th14th4th1st6th
12th
29th
11th12th
11th14th33rd
14th
13th21st10th8th9th11th21st15th6th25th12th8th
28th18th6th
11th4th
10th
11th
Arrows
7th
15th
6th
14th8th12th
9th13th4th3rd
10th28th
7th
7th
25th
21st4th10th
20th
3rd7th
8th
Ascending Primes
35th27th28th
12th
15th
14th
13th49th
10th
31st3rd
26th14th
8th
ASCII Table
13th11th9th
26th61st38th30th
12th
20th10th12th8th7th10th4th
8th
21st
10th13th
17th67th12th
8th23rd
8th6th11th17th24th7th43rd5th12th
41st35th8th13th19th8th
8th
10th
Billiards
6th
💎
12th💎
4th
brainfuck
18th28th53rd39th
22nd
11th
2nd
10th
16th
71st5th
22nd
9th
Calendar
11th
13th
🦄
1st2nd
9th
2nd
Card Number Validation
10th
22nd
16th10th10th
7th2nd
5th
17th
10th
17th69th
10th
16th9th4th4th
14th
48th3rd
28th17th6th
6th5th
6th
Catalan Numbers
1st
10th22nd11th12th
1st18th
13th16th13th1st10th
25th
15th21st
9th1st
11th
11th
15th
22nd14th1st2nd17th
49th
11th
3rd15th
Catalan’s Constant
18th5th
15th
6th💎
11th
14th1st
5th
45th3rd
5th
3rd
6th
4th
Christmas Trees
31st48th54th47th
23rd
26th
3rd
117th
37th
49th
115th9th
55th
10th
16th
Collatz
1st
17th18th16th22nd
69th70th43rd
14th
26th16th15th18th25th15th1st13th11th
17th
25th
14th26th
15th13th3rd121st15th22nd
15th33rd16th11th9th24th44th41st10th114th10th17th
56th60th
23rd13th
11th
19th
Continued Fractions
12th
2nd
4th
52nd2nd
CSS Colors
💎
16th
19th
14th
4th
💎
78th
1st
19th3rd5th
18th
5th
Cubes
14th
13th
6th💎
98th
23rd3rd
4th
Day of Week
15th
30th
1st
24th
4th8th1st
1st
1st
21st
1st1st
1st14th1st
1st
1st1st
8th
7th
DFA Simulator
6th3rd
17th7th15th
19th
8th3rd4th3rd1st3rd
3rd
6th
3rd
9th38th5th5th
6th4th8th3rd
7th6th7th4th36th2nd4th
17th6th
3rd4th
4th
Diamonds
16th21st
29th
41st
9th
28th
36th
92nd3rd
75th
6th
Divisors
19th11th12th
8th52nd65th33rd15th20th
45th16th24th15th9th14th1st13th16th
13th
21st
9th1st9th
17th88th16th27th
9th1st25th13th18th49th11th45th11th1st1st60th
1st1st
8th16th33rd15th
8th
10th
Emirp Numbers
9th13th75th48th44th
8th4th22nd29th18th
6th7th1st
22nd
3rd47th
13th53rd8th21st
23rd149th6th
30th19th42nd
19th29th55th38th10th42nd7th60th
17th50th
22nd
14th18th5th
22nd
Emirp Numbers (Long)
10th
39th30th29th
13th
30th9th13th
4th
15th
18th
7th21st
14th
11th66th
10th19th
7th12th17th11th
82nd6th20th
31st25th
10th6th
9th
Emojify
21st
15th
3rd
5th
69th
54th4th
32nd
4th
Evil Numbers
19th20th17th
12th68th36th45th18th18th4th5th24th13th9th1st1st1st17th22nd
7th2nd29th10th14th41st
1st
24th70th7th23rd1st10th17th18th25th25th44th27th31st1st1st12th51st
84th30th36th
18th27th6th15th
19th
Evil Numbers (Long)
20th13th13th
50th28th42nd16th23rd
21st22nd12th7th1st8th4th11th22nd
5th
22nd11th14th25th
1st
18th43rd12th17th1st6th16th12th14th20th25th21st21st1st41st10th22nd
46th19th14th
13th16th
10th
13th
Factorial Factorisation
28th16th
14th
2nd
16th
10th49th
4th
34th4th
7th
Farey Sequence
13th10th
43rd20th29th
16th
17th
13th12th8th1st6th
9th
19th
11th13th
16th52nd
12th17th14th9th13th14th16th
8th29th4th10th
32nd10th8th
8th9th7th
9th
9th
Fibonacci
31st
28th35th9th40th34th13th14th1st1st19th13th15th4th18th18th1st1st20th1st28th23rd33rd19th19th1st39th1st36th25th27th45th1st1st20th51st54th6th1st27th22nd11th42nd28th25th27th1st10th50th
8th20th14th14th75th22nd41st28th1st45th29th
Fizz Buzz
8th10th40th17th11th31st35th21st31st66th110th25th16th41st38th1st39th8th32nd11th3rd29th24th2nd48th24th59th16th12th9th4th12th28th1st1st1st9th48th29th48th16th28th8th9th1st1st44th59th1st18th12th1st30th15th18th64th16th8th5th17th43rd11th22nd
Foo Fizz Buzz Bar
11th11th18th17th15th69th71st32nd
15th
29th15th18th20th17th7th3rd10th
14th10th
21st
11th44th
32nd50th1st28th
10th22nd16th12th5th24th1st44th18th1st6th15th
50th38th11th
18th12th12th
10th
14th
Forsyth–Edwards Notation
19th
15th
7th
3rd
12th
8th
16th34th
9th
10th
13th
31st5th8th
11th
6th
Fractions
21st11th
84th61st33rd
15th
29th15th15th
14th10th
7th
14th
9th
18th127th
17th14th
24th
7th9th20th16th19th
70th6th
1st22nd11th
7th7th
7th
11th
Game of Life
18th
30th
60th
40th2nd
7th
Gijswijt’s Sequence
14th
20th
46th
10th
44th5th
27th
10th
7th
Happy Numbers
12th14th9th
13th26th18th22nd
1st4th9th25th17th6th1st7th1st1st
10th11th1st23rd6th7th10th6th19th
14th29th1st23rd
13th13th8th9th7th8th18th22nd1st1st2nd20th
1st13th14th21st24th15th7th9th9th
14th
Happy Numbers (Long)
12th11th
13th15th27th22nd
6th
22nd7th19th17th13th8th
5th
9th10th
24th6th5th9th
16th
12th31st
9th23rd10th9th13th7th10th13th
61st8th16th
44th24th7th
12th10th
7th
14th
Hexdump
24th
15th
2nd
23rd3rd
5th
Hilbert Curve
💎
3rd2nd
9th11th7th
2nd
11th5th5th4th4th2nd💎2nd
3rd3rd7th
4th4th
8th18th💎2nd
5th2nd4th💎💎3rd3rd5th
28th3rd3rd
11th4th3rd
💎3rd4th5th2nd
1st
Intersection
10th9th
17th21st22nd
10th
25th
11th7th6th5th
5th
16th
8th
21st84th
12th
11th20th10th8th💎10th15th16th11th53rd6th
30th25th
10th5th
8th
Inventory Sequence
15th13th10th
43rd28th35th
6th
19th9th
12th11th
2nd6th
7th
15th
8th14th
22nd45th11th
9th14th15th10th
16th16th14th7th49th4th10th
15th19th6th
7th6th
8th
6th
ISBN
29th
66th48th40th
20th25th
3rd
29th
121st
14th32nd
14th
39th6th
24th
8th
Jacobi Symbol
15th
💎
29th
31st3rd
7th
Kaprekar Numbers
26th
14th
11th
3rd
4th
19th39th
19th
2nd
23rd3rd
6th
5th
3rd
Kolakoski Constant
5th
18th
6th💎
44th13th11th
5th
53rd2nd
7th8th3rd
8th
4th
Kolakoski Sequence
12th14th
45th28th31st
8th
21st12th19th12th10th
💎7th
8th
23rd
11th22nd
31st109th7th17th
12th20th
7th10th24th19th18th7th78th3rd
44th29th
7th7th
10th
15th
Leap Years
25th5th
21st
153rd89th61st15th18th12th21st17th33rd16th19th20th1st28th
25th
34th
13th59th
25th18th24th60th
29th
18th61st23rd17th21st54th66th98th20th56th11th50th
63rd63rd
33rd27th16th
18th
23rd
Levenshtein Distance
23rd
21st
1st
17th
71st
26th
49th7th
1st
9th22nd
Leyland Numbers
12th
13th23rd16th24th
10th
32nd9th
10th6th9th5th
18th
9th31st
18th64th10th22nd
10th18th
13th18th19th
8th4th12th
19th23rd
11th9th
7th
ln 2
6th
1st
8th
6th
12th1st
3rd1st
1st3rd
4th
5th
5th
4th
Look and Say
12th
17th
2nd
8th
42nd
11th
22nd
24th6th
16th
6th
Lucky Numbers
33rd
20th7th
💎
4th
38th
47th
8th
46th4th
8th
Lucky Tickets
21st21st14th
17th
2nd
5th
5th
20th
43rd3rd
29th9th
6th
Mahjong
15th
2nd
27th2nd
2nd
Mandelbrot
7th
17th12th15th
4th
11th
5th6th
3rd
6th
14th
10th32nd
10th
6th8th8th4th5th4th
32nd4th
23rd
3rd3rd
5th
7th
Maze
16th
41st
40th3rd
6th
Medal Tally
20th
2nd
44th2nd
5th
Minesweeper
16th
12th4th
11th
45th2nd
6th
2nd
Morse Decoder
20th
2nd
13th
41st3rd
4th
4th
Morse Encoder
13th
2nd
15th
25th3rd
4th
6th
Multitap Input
8th
3rd
15th3rd
Musical Chords
13th19th
14th
6th
34th
26th3rd
4th
N Queens
9th
14th
8th32nd
38th2nd
4th
Niven Numbers
1st21st13th9th1st1st13th43rd1st29th18th15th4th1st21st1st1st1st1st1st1st
1st1st
20th1st1st1st8th34th
4th1st16th20th47th1st23rd24th1st1st16th7th24th1st1st13th41st
6th1st17th
20th1st16th7th1st
1st
Niven Numbers (Long)
19th14th14th
67th1st42nd14th16th
32nd12th1st1st21st11th1st15th
10th
25th26th1st29th
9th22nd12th19th41st1st22nd19th14th15th23rd27th26th15th42nd12th23rd
1st35th10th
17th16th
18th
Number Spiral
9th
8th2nd
77th
19th
11th8th
24th5th
13th
3rd
10th
Odious Numbers
24th23rd20th18th
67th36th43rd18th1st4th4th28th13th10th1st1st1st8th22nd
7th2nd29th10th15th35th
1st22nd27th71st6th25th1st8th17th20th23rd29th45th31st30th1st1st12th50th
74th28th22nd22nd
18th26th7th16th
18th18th
Odious Numbers (Long)
23rd13th13th
49th27th38th15th23rd
5th23rd13th7th1st8th4th10th22nd
5th
21st10th14th24th
1st
18th38th11th17th1st4th4th12th12th21st24th18th23rd1st1st11th22nd
44th25th13th
13th15th
10th
13th
Ordinal Numbers
30th
25th
11th
63rd
126th9th
1st8th
PalindromemordnilaP
4th
14th18th12th
19th
6th3rd
10th
51st
76th2nd
27th
9th
Pangram Grep
17th21st
52nd49th37th
16th
31st11th25th29th10th11th1st25th
10th
37th1st12th51st
17th87th17th1st
40th31st12th15th26th21st46th
45th5th10th
75th1st
9th11th
9th
Partition Numbers
8th5th
20th15th17th
7th
17th8th12th7th7th
3rd
4th
13th
11th10th
14th27th
6th
7th9th3rd4th4th15th10th7th
36th1st6th
25th8th7th
6th3rd
5th
7th
Pascal’s Triangle
23rd16th
60th46th33rd
11th18th16th14th12th
4th20th
29th
11th53rd
31st
29th94th
18th36th13th31st
12th58th31st34th
1st1st60th
59th42nd8th10th
12th10th
Pernicious Numbers
6th20th1st8th1st1st14th1st1st1st15th14th4th26th19th1st1st1st13th1st1st21st9th4th7th1st1st1st17th7th42nd21st1st1st11th16th34th1st1st1st1st1st1st1st1st1st1st7th1st
1st1st8th21st30th1st13th6th1st
1st
Pernicious Numbers (Long)
14th10th10th
37th24th21st8th13th
22nd16th14th15th8th7th2nd7th
3rd
11th
9th17th
32nd
11th36th
14th25th10th17th14th9th16th8th13th16th
38th5th19th
26th18th8th
8th6th
8th
7th
Poker
7th
3rd
8th2nd
5th
Polyominoes
3rd
15th
4th
2nd4th
20th
💎
3rd2nd
35th2nd
2nd
3rd
Prime Numbers
19th21st12th11th
11th30th84th53rd1st14th4th28th29th26th13th17th29th1st26th1st
10th5th46th21st1st41st18th1st19th26th1st17th15th1st1st1st31st27th18th61st17th40th17th56th10th19th
24th22nd15th23rd32nd12th24th7th22nd26th1st
Prime Numbers (Long)
12th17th13th17th
21st52nd49th15th1st10th1st11th25th13th15th11th2nd13th1st
13th10th27th4th1st11th7th1st16th21st74th19th11th1st1st28th23rd15th11th20th15th20th17th1st8th17th
1st1st10th
9th10th10th
13th8th1st
Proximity Grid
20th
60th4th
5th
QR Decoder
15th
2nd
33rd3rd
4th
Quine
1st8th20th7th1st10th
2nd101st1st59th9th7th20th32nd1st23rd11th4th1st1st26th8th1st15th10th1st
1st33rd15th5th10th1st185th1st1st
11th1st16th1st1st1st5th
1st1st4th1st
1st1st1st28th1st8th13th17th27th11th15th27th
Recamán
14th13th
55th46th38th
21st15th19th
10th7th💎6th
9th
26th
9th
39th124th10th
11th29th11th8th11th21st23rd25th
27th6th15th
31st36th6th
9th7th
9th
10th
Repeating Decimals
5th
17th
💎
8th
39th4th23rd
💎
Reverse Polish Notation
13th
1st
1st
74th
32nd4th
17th
4th
Reversi
16th
41st3rd
5th
Rijndael S-box
6th7th
7th6th29th
3rd12th15th
5th1st20th
10th
16th
12th
33rd7th
5th
7th
11th6th
23rd3rd6th
16th5th3rd5th4th5th6th
Rock-paper-scissors-Spock-lizard
10th
14th
20th
24th4th
9th
Roman to Arabic
59th
27th
28th
2nd
1st
1st25th
70th1st
8th
24th
ROT13
51st16th25th
9th
20th6th14th9th
4th4th
5th
14th
9th11th
14th29th
8th
17th
4th7th26th25th
5th1st5th16th
16th18th4th
3rd5th
6th7th
Rule 110
28th
20th
85th
61st4th
5th
Scrambled Sort
22nd12th
18th
6th3rd
1st4th
3rd
5th
7th5th
7th2nd
3rd
Set
4th3rd
7th13th
21st
12th
4th
2nd
10th
7th
12th31st
3rd5th4th4th3rd5th
5th37th3rd
21st9th
5th4th
3rd
Seven Segment
36th
14th
16th
2nd
33rd124th
9th
25th2nd
41st
2nd
SI Units
6th
5th
13th
11th3rd
5th
Sierpiński Triangle
23rd
19th
32nd101st
8th
38th5th
9th
Smith Numbers
8th
9th
26th22nd24th
13th
12th10th
4th3rd4th
10th
7th15th
15th26th
6th
7th7th10th6th3rd13th10th6th6th13th4th
38th11th5th
6th5th
5th
Spelling Numbers
14th1st
2nd💎
19th
56th5th
9th
Star Wars GPT
13th
28th
2nd
30th3rd
2nd
Star Wars Opening Crawl
22nd
2nd
54th3rd
2nd
Sudoku
13th
2nd
23rd3rd
3rd
Sudoku (Fill-in)
17th
2nd
41st3rd
5th
4th
Ten-pin Bowling
13th
16th
23rd4th
4th
Tic-tac-toe
19th
3rd
58th3rd
5th
Time Distance
18th
2nd
21st3rd
5th
Tongue-twisters
3rd13th
9th7th
19th
9th9th
21st
10th7th7th7th3rd6th
10th
6th
10th
11th49th7th9th
9th9th7th6th
12th16th
21st6th6th
22nd17th
9th
7th6th11th6th
7th
Topological Sort
12th
4th
1st
🦄
2nd
30th2nd
3rd
3rd
Tower of Hanoi
7th
22nd8th
7th
3rd
10th
12th
16th22nd
8th16th
10th
52nd4th
4th
Transpose Sentence
30th
2nd
1st
16th
51st3rd
6th
Trinomial Triangle
8th3rd
7th12th12th7th
5th
5th7th10th5th4th4th2nd4th
4th
6th
7th7th
6th
12th25th
7th11th8th4th3rd2nd4th6th7th4th3rd1st3rd6th
23rd7th4th
5th3rd
4th
4th
United States
24th
2nd
20th114th
18th
34th
77th1st
34th
5th
Vampire Numbers
24th
9th
11th
44th
9th
56th5th
7th
5th
Van Eck Sequence
11th10th8th
25th26th30th
7th
17th10th12th12th
4th1st6th
8th
14th
8th
10th42nd6th13th
9th13th10th7th8th21st13th10th8th34th6th11th
25th18th6th8th
7th6th
6th
11th
Zeckendorf Representation
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Zodiac Signs
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γ
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λ
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τ
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