12 Days of Christmas
3rd
3rd
42nd85th6th
9th
15th
9th
44th
9th38th43rd
51st
5th
7th
11th2nd
99 Bottles of Beer
3rd
53rd49th12th
6th
17th
32nd
9th17th36th
73rd
5th
7th3rd
Abundant Numbers
6th13th14th16th8th
41st39th26th
6th12th20th16th25th15th9th9th
6th3rd
18th19th
9th
26th22nd
14th64th
41st
4th65th
8th92nd
8th10th8th18th4th
Abundant Numbers (Long)
6th12th12th18th10th
38th28th25th
1st
36th
20th16th6th
12th
12th11th
10th
26th15th
6th48th
31st
51st
8th59th
6th8th13th4th
Alphabetic Numbers
💎
Arabic to Roman
7th
8th12th6th
20th
31st57th
1st
8th
8th
87th
11th
34th
4th
9th6th
2nd
Arithmetic Numbers
7th12th
9th8th
19th17th18th
11th
15th
7th9th9th13th
9th
9th7th
1st
14th26th
24th
20th23rd9th
11th
15th
12th17th
5th39th8th
12th
7th
11th3rd
Arrows
8th
16th
10th
23rd
12th
24th
23rd77th
67th
4th
23rd
13th4th
Ascending Primes
8th5th
8th
33rd21st25th
8th6th20th
10th8th
1st
14th
52nd
2nd
11th7th
55th
12th3rd40th
6th
5th3rd7th5th
ASCII Table
6th14th
12th
84th28th29th
10th
12th
8th
18th
10th
10th22nd26th
26th
4th
4th
3rd
brainfuck
62nd
23rd
20th
5th
3rd
Calendar
7th
Card Number Validation
6th
5th
Catalan Numbers
9th
20th
16th8th41st18th21st14th15th
15th
10th
19th
17th
25th50th
11th
25th
21st
155th
5th52nd
12th
5th
10th
Catalan’s Constant
4th7th9th5th6th33rd7th17th6th
5th
30th8th9th13th9th7th
7th6th3rd
5th11th
15th
5th21st45th
1st
11th6th6th7th14th16th13th8th142nd15th13th3rd32nd15th
10th7th7th11th6th5th4th8th3rd
Christmas Trees
5th12th
7th
28th35th18th
8th
19th
7th4th
18th
8th
11th11th79th
17th
36th
56th
5th
17th
13th
14th5th
Collatz
9th
17th14th
53rd3rd21st
29th
13th14th
12th
19th
7th
3rd106th
33rd23rd
53rd
6th
26th
4th5th19th2nd
Connect Four
2nd
Continued Fractions
21st
38th
4th
CSS Colors
5th
15th
9th
5th
22nd
10th
9th
25th
9th
1st
46th
47th
4th
5th
3rd
Cubes
5th
30th
11th
16th
23rd
4th
💎
Day of Week
3rd7th
1st8th10th8th
17th
15th13th16th1st
5th1st
1st
1st
1st117th
10th
18th
25th75th
1st19th
4th28th
9th
11th
4th
DFA Simulator
83rd
Diamonds
7th
8th
35th
25th
8th
20th
31st
10th
20th
9th25th65th
54th
5th79th
5th
Divisors
7th13th35th17th8th
55th26th35th
18th
35th
7th16th13th
21st11th
11th
9th
1st
13th32nd
24th
10th69th
19th
55th18th
3rd
3rd
1st
36th11th
3rd
22nd1st
Emirp Numbers
12th11th
8th8th
6th19th6th
7th11th12th10th11th13th7th1st
3rd
4th
4th
20th30th
10th16th
20th30th
33rd
1st17th
1st18th41st
5th7th
3rd6th
Emirp Numbers (Long)
7th6th
8th6th
25th14th17th
14th
18th
9th7th
10th
10th
7th
17th
32nd
27th
13th
23rd
6th
18th
4th
8th6th
Emojify
7th
18th
11th
26th
12th
112th
6th
8th4th
Evil Numbers
18th8th13th9th11th
19th15th17th17th11th12th8th37th13th16th1st4th
10th1st
21st16th41st13th
15th1st43rd5th22nd16th
15th55th28th17th16th12th26th
20th28th14th1st17th
5th35th48th46th
13th10th6th9th8th15th6th
Evil Numbers (Long)
6th9th4th6th
28th9th18th14th11th
8th
12th11th1st
8th14th
14th8th36th11th
5th30th
8th15th
6th49th22nd17th8th
21st
16th17th16th1st13th
6th26th23rd15th
8th3rd
6th4th7th6th
Factorial Factorisation
13th9th8th10th10th42nd27th25th
10th
32nd
13th13th10th8th
13th4th
18th12th
13th
8th29th
14th
12th12th
10th12th17th16th6th205th
11th8th52nd21st
17th6th9th6th
9th4th9th8th
Farey Sequence
9th
6th9th
16th13th14th
16th
12th14th
16th
5th
18th57th
14th
14th15th
22nd11th
5th
23rd
10th
7th
8th5th
Fibonacci
14th13th4th40th3rd1st78th4th48th2nd20th26th21st18th38th27th24th1st18th
26th7th
31st1st83rd1st
1st24th33rd38th1st
67th58th7th1st4th20th1st
14th1st32nd1st21st11th1st68th73rd16th
6th24th1st
1st15th13th4th
Fizz Buzz
1st119th16th1st
33rd111th19th
9th32nd21st
15th27th6th7th
17th
35th
1st
4th17th
19th1st1st
38th14th26th
54th
9th92nd78th
52nd
40th6th140th81st
51st30th
11th22nd33rd1st
Foo Fizz Buzz Bar
1st
12th7th
57th53rd32nd
9th
19th
7th15th9th8th
10th
3rd
14th
13th21st63rd
30th18th6th
42nd
21st
21st6th32nd43rd
10th12th
4th
15th3rd
Forsyth–Edwards Notation
5th
18th25th11th
7th
34th
14th
9th
56th
12th
46th
4th
10th2nd
Fractions
7th
8th
62nd
29th
16th
28th
11th
10th
23rd
7th
40th
30th
46th
6th
5th
4th
Game of Life
42nd
24th
33rd
Gijswijt’s Sequence
4th3rd
8th
9th10th
8th
25th
11th7th
10th
9th
7th
56th
5th
8th
7th4th13th2nd
Gray Code Decoder
6th
5th
Gray Code Encoder
22nd
16th
7th
21st
11th
38th
1st
Happy Numbers
17th11th11th9th
12th22nd9th
7th11th27th8th16th15th9th4th
5th3rd
10th
4th
1st
19th17th
25th42nd
15th
12th
24th
1st60th13th
1st39th31st
13th
9th7th22nd6th7th
Happy Numbers (Long)
15th9th8th11th
26th17th10th
13th
30th
21st13th6th10th
5th10th
3rd
12th
9th
9th69th
21st
12th
10th
14th
47th10th
6th
10th
3rd
5th5th14th4th
Hexdump
5th
7th
20th29th14th
7th
14th
15th
16th
34th
6th
💎
Intersection
11th
52nd
27th
9th
15th
26th
5th
7th
3rd
Inventory Sequence
17th
12th
42nd29th33rd
11th
38th
12th10th
12th
1st
30th
167th
6th
9th
10th8th
ISBN
8th7th
19th33rd11th
11th
13th11th
11th
17th10th
12th
11th48th
20th
11th
18th
18th
8th
7th
3rd
Jacobi Symbol
9th
27th21st15th
20th
34th
48th
4th
5th
Kaprekar Numbers
18th
8th
5th
5th
Kolakoski Constant
4th4th9th7th6th30th14th13th9th
4th
30th9th9th13th9th6th
6th6th5th
8th14th
14th
7th23rd45th
15th
14th8th7th9th16th17th15th6th148th13th14th3rd42nd15th
9th9th8th10th8th5th4th9th4th
Kolakoski Sequence
7th
6th10th
27th19th13th
7th
11th
7th8th
2nd
7th
8th36th
11th
17th15th
19th
3rd
6th
15th4th
Leap Years
21st38th11th15th
86th52nd43rd
9th12th33rd
25th12th17th10th
16th17th
21st16th
9th58th
24th
24th125th
31st26th24th84th20th20th27th26th27th33rd
191st25th46th7th55th88th
10th29th6th
18th7th15th12th
Levenshtein Distance
10th13th
9th
39th
1st
45th
11th
16th
19th6th
Leyland Numbers
9th
7th
25th11th
15th
18th
8th
7th
20th66th
16th
1st
5th
8th
4th
ln 2
6th9th6th6th19th17th20th13th
10th
36th11th10th14th11th8th
10th9th4th
8th19th
17th
4th30th53rd
37th
11th7th5th9th35th13th18th9th83rd16th13th4th37th13th
6th7th7th9th5th7th4th8th8th
Look and Say
5th
9th
16th16th
12th
18th
6th
9th
14th
15th
16th
61st
5th
23rd
7th💎
Lucky Numbers
12th
19th
31st
38th
9th
19th
5th
Lucky Tickets
179th
5th
6th
Mahjong
12th6th
10th
18th
6th
Maze
23rd
Medal Tally
10th
7th
31st
81st
4th
4th
💎
Minesweeper
8th
4th
Morse Decoder
6th
12th
28th
161st
4th
3rd
Morse Encoder
7th
28th
137th
4th
4th
Multitap Input
4th
2nd
Musical Chords
30th11th
14th
11th
3rd
N Queens
21st
71st
3rd
Niven Numbers
11th15th12th2nd1st
43rd10th31st9th5th12th1st19th1st18th1st1st
3rd3rd16th19th1st
11th1st
1st29th4th5th1st
6th39th23rd37th1st1st16th16th8th9th1st54th15th21st4th32nd1st
10th6th1st7th3rd9th1st4th
Niven Numbers (Long)
13th9th1st9th
21st37th15th8th12th
20th11th28th15th4th13th
9th15th12th11th6th
1st31st
1st19th15th4th87th
1st34th19th20th8th8th12th27th30th20th1st52nd14th16th5th70th13th
8th8th12th
4th5th6th4th
Number Spiral
4th5th
8th
23rd14th15th
6th
15th5th
8th6th
12th
7th
9th13th17th
43rd
2nd
8th
5th
3rd
2nd
Odious Numbers
14th12th14th8th12th
17th14th13th16th6th12th9th36th13th16th1st4th
8th3rd
18th11th37th13th
12th1st42nd4th13th13th
15th54th26th18th16th13th29th
18th28th15th1st18th
5th33rd41st26th
14th11th7th10th8th14th5th
Odious Numbers (Long)
10th8th4th6th
14th9th12th14th1st
9th
13th10th1st
7th14th
14th8th35th11th
1st28th
10th12th
6th49th22nd5th8th
21st
11th18th16th1st16th
6th22nd20th14th
7th5th
6th4th9th6th
Ordinal Numbers
8th
62nd27th22nd
12th
17th
82nd
5th
5th
7th
3rd
PalindromemordnilaP
32nd
12th
192nd
Pangram Grep
8th
8th
27th39th14th
10th
21st15th
25th11th53rd
13th
15th
8th
18th
11th23rd70th
9th23rd
14th
35th
40th
6th95th
43rd23rd
6th11th15th4th
Partition Numbers
28th
142nd
Pascal’s Triangle
11th
13th
55th19th29th
12th
33rd
9th
19th
6th
1st
16th
32nd
37th
121st
5th
9th
15th6th
Pernicious Numbers
9th1st9th1st1st23rd1st1st1st6th7th12th1st9th1st20th1st1st
1st14th9th16th1st32nd1st28th11th1st28th8th1st1st
11th38th13th28th1st1st1st1st1st1st1st1st14th1st5th7th1st
24th15th1st1st6th3rd7th1st4th
Pernicious Numbers (Long)
8th
9th11th
30th17th26th
6th
29th11th18th13th6th
14th
11th15th18th12th
14th26th10th27th37th
13th30th
9th
13th10th14th17th
62nd
11th6th42nd
14th
5th
7th
Poker
4th
92nd
💎
Prime Numbers
7th11th35th9th1st
47th27th32nd16th6th11th1st17th25th16th10th1st
4th1st
9th23rd1st1st9th24th1st1st20th49th
13th1st
30th9th7th
18th31st21st1st1st10th59th1st12th23rd
28th6th7th6th9th22nd5th
Prime Numbers (Long)
7th14th9th10th1st
38th14th31st
11th
1st
19th6th
26th
1st
12th5th1st
20th1st
11th1st
10th1st
13th
23rd17th
1st20th33rd1st69th54th
21st
1st4th22nd1st
Proximity Grid
14th
QR Decoder
3rd
Quine
1st
10th1st
18th26th11th72nd37th
40th1st
13th4th3rd
2nd
6th1st
1st34th16th11th1st26th42nd45th1st1st
12th1st
1st1st1st6th
92nd
78th5th1st28th
1st47th
16th
1st
Recamán
4th
10th
62nd36th37th
30th
8th
28th105th
110th
5th
8th
13th5th
Repeating Decimals
34th
Reverse Polish Notation
6th
22nd
61st
4th
Reversi
5th
11th8th
7th
4th
70th
4th
4th2nd5th2nd
Rijndael S-box
5th
31st21st12th
5th
4th
7th
Rock-paper-scissors-Spock-lizard
3rd
16th7th
28th
10th
6th
167th
4th2nd
Roman to Arabic
4th
9th
18th20th11th
16th
11th
1st
5th
3rd
10th
13th32nd
20th
8th
10th5th
ROT13
48th
18th
14th
13th
12th
41st
4th
Rule 110
23rd
9th
305th
4th
7th
Scrambled Sort
13th
17th
126th13th
2nd
Set
118th
Seven Segment
6th
48th33rd21st
7th
20th
14th
55th
5th
18th3rd
SI Units
16th
48th
3rd
Sierpiński Triangle
7th
10th8th
43rd24th25th
7th
17th
13th8th
18th
8th
14th
56th
11th
7th
10th4th
Smith Numbers
30th
9th
4th
6th
Spelling Numbers
11th
16th
65th
8th
1st
Star Wars Opening Crawl
6th
19th
45th
💎
Sudoku
28th
96th
3rd
Sudoku (Fill-in)
24th
112th
Ten-pin Bowling
8th
Tic-tac-toe
30th
173rd
5th
Time Distance
2nd
24th13th
28th
36th
3rd
💎
Tongue-twisters
6th
3rd
27th32nd20th
7th
15th
9th14th
10th
13th
11th
23rd35th
38th
4th
8th
10th3rd
Tower of Hanoi
12th
28th18th
25th
26th
19th
31st16th
86th
7th
7th
Transpose Sentence
35th
11th
1st
77th
4th
Trinomial Triangle
97th
United States
19th
32nd
177th
5th
Vampire Numbers
7th
13th
7th33rd5th8th
6th
6th
6th
6th190th
3rd41st
4th
3rd4th
Van Eck Sequence
12th
8th
33rd17th23rd
39th
10th
9th
252nd
4th
5th
15th5th
Zodiac Signs
33rd
154th
γ
4th6th8th7th6th35th6th11th1st
4th
22nd6th8th11th8th4th
5th3rd5th
4th10th
6th
8th15th24th
1st
10th8th8th7th10th13th10th4th76th15th11th3rd26th12th
8th6th6th7th7th3rd5th5th2nd
λ
4th8th13th8th6th53rd6th8th1st
6th
33rd5th3rd10th9th6th
7th3rd5th
4th16th
17th
9th21st35th
22nd
18th12th8th9th14th23rd17th3rd68th16th18th3rd40th20th
13th13th8th8th6th5th6th7th4th
π
4th6th11th10th10th76th52nd33rd17th
7th
33rd18th8th18th11th9th
11th7th5th
15th24th
35th
5th
5th49th164th7th1st
21st12th6th10th37th28th38th9th155th20th35th4th38th23rd
11th10th14th12th7th6th6th7th8th
τ
3rd6th10th8th5th49th24th26th12th
7th
33rd17th8th16th10th9th
8th7th5th
14th21st
20th
4th
5th42nd92nd
43rd
15th9th6th10th36th21st21st8th130th16th22nd3rd33rd16th
12th10th8th10th6th6th6th7th8th
φ
8th10th8th8th47th21st17th11th
10th
15th33rd11th11th11th14th
9th9th5th6th26th25th12th31st
1st
6th23rd62nd
1st
18th8th6th10th34th22nd11th12th1st16th26th4th31st19th
12th10th11th9th6th8th6th9th8th
√2
4th7th11th8th7th46th20th30th9th
12th
40th17th11th12th13th8th
10th10th5th
1st20th9th31st
6th22nd96th
44th
16th8th6th10th35th19th26th11th133rd16th22nd4th52nd16th
12th10th10th12th6th10th6th8th7th
𝑒
7th12th15th9th11th61st51st36th25th
11th
38th17th13th19th12th11th
11th9th6th
25th20th
34th
10th18th8th42nd95th
1st
19th12th6th11th35th27th26th11th116th45th32nd7th45th27th
10th9th12th13th7th8th7th11th9th