12 Days of Christmas
3rd
3rd
40th82nd6th
9th
14th
9th
43rd
8th35th44th
50th
5th
7th
10th💎
99 Bottles of Beer
3rd
49th46th12th
6th
17th
33rd
9th13th35th
70th
4th
6th💎
Abundant Numbers
2nd13th14th14th8th
37th39th23rd
5th10th20th15th25th13th9th8th
6th3rd
18th18th
11th
20th
12th60th
41st
4th61st
8th90th
8th10th8th16th3rd
Abundant Numbers (Long)
1st12th12th16th8th
36th28th23rd
1st
36th
20th13th6th
12th
12th9th
12th
14th
5th44th
31st
48th
8th56th
6th8th12th1st
Alphabetic Numbers
💎
Arabic to Roman
6th
7th12th5th
17th
30th51st
1st
5th
8th
81st
11th
31st
3rd
9th6th
💎
Arithmetic Numbers
1st11th
7th6th
19th16th17th
11th
15th
7th7th8th12th
9th
9th5th
10th
14th24th
23rd
19th22nd9th
11th
15th
11th17th
5th36th8th
9th
7th
10th2nd
Arrows
7th
16th
10th
21st
12th
23rd
21st74th
62nd
4th
21st
14th4th
Ascending Primes
7th4th
7th
32nd21st23rd
8th4th18th
9th9th
1st
11th
45th
2nd
11th6th
53rd
12th3rd35th
6th
5th3rd5th4th
ASCII Table
4th12th
11th
80th28th25th
10th
12th
8th
18th
9th
10th17th26th
23rd
4th
4th
2nd
brainfuck
60th
23rd
19th
5th
3rd
Calendar
6th
Card Number Validation
6th
4th
Catalan Numbers
9th
19th
16th5th38th16th19th14th14th
15th
10th
19th
17th
21st42nd
11th
23rd
19th
144th
5th47th
12th
5th
8th
Catalan’s Constant
2nd7th9th4th5th32nd6th17th5th
3rd
27th7th9th11th9th4th
7th6th3rd
3rd11th
12th
5th16th40th
1st
11th6th6th6th13th15th13th7th127th13th14th3rd29th15th
8th7th7th10th6th5th4th6th2nd
Christmas Trees
5th8th
4th
26th34th17th
8th
19th
6th3rd
16th
8th
11th9th78th
17th
35th
53rd
4th
17th
13th
13th3rd
Collatz
9th
15th12th
51st3rd20th
27th
11th12th
12th
19th
11th
3rd96th
32nd21st
50th
5th
26th
4th5th18th2nd
Continued Fractions
18th
34th
CSS Colors
5th
14th
9th
3rd
22nd
10th
9th
24th
8th
1st
43rd
46th
4th
5th
2nd
Cubes
3rd
29th
10th
14th
20th
3rd
💎
Day of Week
4th6th
1st10th9th8th
16th
14th10th14th1st
5th1st
1st
1st106th
10th
16th
25th70th
1st17th
4th26th
8th
10th
3rd
DFA Simulator
77th
Diamonds
6th
7th
36th
24th
8th
19th
31st
8th
18th
9th23rd57th
47th
5th73rd
3rd
Divisors
1st14th35th14th7th
53rd26th34th
18th
33rd
4th15th11th
18th11th
9th
13th
12th32nd
24th
10th64th
19th
54th17th
1st
3rd
1st
35th11th
3rd
21st1st
Emirp Numbers
12th11th
8th7th
6th19th5th
5th10th12th10th11th12th7th1st
3rd
3rd
4th
30th
9th16th
20th28th
32nd
1st16th
1st18th40th
5th7th
3rd4th
Emirp Numbers (Long)
7th6th
8th5th
25th14th17th
14th
18th
8th6th
10th
9th
31st
25th
13th
22nd
5th
18th
4th
7th5th
Emojify
6th
18th
10th
25th
9th
106th
6th
7th3rd
Evil Numbers
13th9th13th9th10th
20th14th16th17th10th10th8th36th13th9th1st3rd
10th1st
21st14th37th12th
14th42nd5th18th16th
15th52nd28th17th16th12th24th
20th27th14th1st17th
5th35th45th42nd
12th10th6th9th8th13th5th
Evil Numbers (Long)
9th9th4th6th
28th9th17th15th10th
8th
12th7th1st
7th14th
14th7th33rd11th
30th
8th13th
6th47th21st16th7th
19th
15th16th16th1st13th
6th25th20th15th
7th1st
6th3rd6th4th
Factorial Factorisation
12th9th8th8th10th39th25th23rd
9th
31st
12th11th9th7th
12th4th
15th10th
12th
8th27th
14th
12th12th
10th10th15th14th6th191st
11th8th45th20th
15th6th8th6th
7th4th7th7th
Farey Sequence
10th
6th11th
22nd13th17th
15th
11th14th
15th
10th
15th53rd
13th
13th13th
20th10th
5th
22nd
10th
7th
7th4th
Fibonacci
13th11th4th39th3rd1st77th3rd44th1st20th25th21st18th37th26th1st1st15th
22nd6th
30th1st76th1st
23rd33rd30th1st
59th53rd7th1st4th19th1st
13th1st31st1st20th11th1st65th71st16th
6th22nd1st
1st15th12th3rd
Fizz Buzz
1st119th15th1st
32nd111th19th
8th31st20th
15th24th5th6th
16th
33rd
1st
4th
19th1st1st
38th12th26th
53rd
9th88th76th
45th
38th4th138th80th
51st30th
11th22nd33rd2nd
Foo Fizz Buzz Bar
1st
11th5th
56th53rd30th
9th
18th
7th11th9th7th
9th
1st
13th19th55th
29th15th6th
41st
20th
19th4th29th26th
9th12th
4th
14th2nd
Forsyth–Edwards Notation
4th
18th23rd11th
7th
34th
13th
54th
12th
46th
4th
9th💎
Fractions
6th
7th
58th
26th
16th
26th
11th
10th
22nd
37th
30th
44th
6th
5th
3rd
Game of Life
41st
23rd
31st
Gijswijt’s Sequence
4th3rd
6th
10th10th
8th
25th
9th7th
8th
9th
7th
47th
5th
8th
7th4th8th💎
Gray Code Decoder
3rd
Gray Code Encoder
1st
Happy Numbers
17th11th10th8th
10th22nd8th
5th9th26th8th16th14th9th1st
5th3rd
9th
7th
15th17th
25th41st
15th
10th
24th
1st56th12th
1st38th30th
13th
9th7th21st6th5th
Happy Numbers (Long)
15th9th7th10th
27th16th9th
13th
30th
21st12th6th9th
5th10th
1st
10th
8th62nd
21st
12th
10th
14th
44th10th
6th
10th
3rd
5th4th13th3rd
Hexdump
4th
6th
19th27th6th
7th
13th
14th
13th
32nd
4th
💎
Intersection
9th
42nd
25th
9th
15th
25th
4th
7th
2nd
Inventory Sequence
17th
11th
42nd28th33rd
11th
36th
11th10th
26th
152nd
6th
9th
9th6th
ISBN
8th6th
17th32nd11th
8th
13th11th
11th
16th9th
11th
11th46th
18th
11th
17th
18th
5th
7th
2nd
Jacobi Symbol
8th
26th20th14th
20th
33rd
43rd
3rd
3rd
Kaprekar Numbers
17th
7th
5th
4th
Kolakoski Constant
2nd6th8th6th6th30th12th14th9th
4th
29th9th9th10th9th5th
6th6th5th
7th13th
14th
6th20th40th
15th
13th7th6th8th15th17th14th6th133rd12th14th4th38th15th
7th9th7th10th8th5th4th8th3rd
Kolakoski Sequence
11th
5th9th
27th19th13th
7th
11th
7th8th
1st
9th
8th33rd
11th
15th15th
14th
3rd
6th
14th3rd
Leap Years
19th38th9th13th
82nd49th38th
9th11th31st
24th11th16th9th
14th17th
19th15th
8th57th
19th106th
30th23rd22nd81st20th20th26th24th26th30th
183rd25th46th7th51st87th
10th28th6th
17th7th15th10th
Levenshtein Distance
9th13th
9th
36th
1st
44th
11th
16th
18th5th
Leyland Numbers
9th
6th
25th11th
14th
18th
7th
17th64th
15th
1st
5th
8th
3rd
ln 2
6th8th5th6th19th15th18th13th
8th
33rd9th12th13th11th6th
10th9th4th
7th18th
16th
4th25th50th
35th
11th7th4th7th32nd12th16th8th77th16th12th4th34th13th
5th7th7th9th5th7th4th6th4th
Look and Say
5th
8th
15th14th
12th
18th
5th
9th
13th
15th
59th
5th
19th
6th💎
Lucky Numbers
10th
18th
31st
36th
18th
4th
Lucky Tickets
171st
4th
4th
Mahjong
12th7th
10th
15th
4th
Maze
22nd
Medal Tally
9th
7th
31st
75th
4th
4th
💎
Minesweeper
6th
3rd
Morse Decoder
5th
12th
28th
154th
3rd
3rd
Morse Encoder
7th
27th
129th
4th
3rd
Multitap Input
2nd
Musical Chords
29th10th
12th
10th
3rd
N Queens
21st
64th
2nd
Niven Numbers
8th13th12th2nd1st
41st9th29th9th2nd11th1st19th1st1st1st1st
3rd3rd16th19th1st
14th1st
28th4th4th1st
6th37th22nd34th1st1st16th16th7th8th1st51st14th20th4th32nd1st
10th6th1st7th3rd9th1st3rd
Niven Numbers (Long)
13th9th1st8th
21st35th15th8th12th
20th11th27th10th4th12th
9th15th12th11th6th
13th31st
19th15th4th81st
1st32nd17th20th8th8th12th23rd30th18th1st50th14th14th5th65th13th
8th8th12th
4th5th6th3rd
Number Spiral
3rd5th
7th
23rd14th15th
6th
15th4th
7th6th
11th
7th
9th12th16th
38th
2nd
8th
5th
3rd
1st
Odious Numbers
12th13th14th8th11th
17th14th12th16th5th10th9th36th13th10th1st3rd
8th3rd
18th10th32nd12th
12th40th4th12th11th
15th51st26th17th16th12th27th
18th26th15th1st18th
5th33rd42nd25th
14th10th7th10th8th12th4th
Odious Numbers (Long)
11th8th4th6th
14th9th11th14th1st
9th
13th7th1st
6th14th
14th7th31st12th
27th
9th11th
5th47th22nd4th7th
20th
11th17th16th1st16th
6th21st18th14th
7th4th
6th3rd7th4th
Ordinal Numbers
7th
60th27th22nd
11th
17th
74th
5th
5th
7th
4th
PalindromemordnilaP
31st
179th
Pangram Grep
6th
6th
27th35th14th
10th
19th14th
24th11th51st
13th
11th
11th
11th18th67th
8th21st
14th
33rd
38th
6th93rd
43rd21st
5th10th13th3rd
Partition Numbers
27th
127th
Pascal’s Triangle
10th
12th
53rd19th26th
12th
33rd
9th
19th
6th
13th
31st
36th
118th
5th
9th
14th4th
Pernicious Numbers
4th1st8th1st1st22nd1st1st1st6th6th10th1st9th1st1st1st1st
1st14th9th15th1st29th1st28th11th28th8th1st1st
11th34th12th24th1st1st1st1st1st1st1st1st13th1st5th7th1st
21st13th1st1st6th3rd6th1st3rd
Pernicious Numbers (Long)
9th
8th10th
29th16th24th
5th
29th11th17th12th6th
14th
11th13th17th12th
26th10th22nd34th
12th30th
9th
12th10th13th15th
57th
10th6th38th
14th
5th
5th
Poker
3rd
85th
💎
Prime Numbers
1st11th34th9th1st
46th27th31st16th4th10th1st16th24th12th9th1st
4th1st
7th22nd1st1st9th1st1st18th46th
13th1st
29th9th7th
17th31st19th1st1st10th57th1st12th21st
25th6th7th6th9th21st4th
Prime Numbers (Long)
1st12th9th8th1st
38th13th30th
11th
1st
17th6th
26th
1st
11th5th14th
1st
10th1st
10th1st
13th
23rd16th
1st20th31st1st65th51st
20th
1st4th21st1st
Proximity Grid
14th
QR Decoder
3rd
Quine
1st
8th1st
17th25th10th70th34th
38th1st
1st4th1st
2nd
6th1st
20th33rd15th5th26th39th33rd1st1st
11th1st
1st1st1st5th
82nd
77th5th1st24th
1st47th
13th
1st
Recamán
4th
9th
60th35th35th
30th
23rd101st
101st
5th
8th
12th4th
Repeating Decimals
30th
Reverse Polish Notation
5th
22nd
56th
2nd
Reversi
4th
11th
6th
4th
63rd
4th
3rd2nd4th2nd
Rijndael S-box
4th
29th20th11th
5th
4th
6th
Rock-paper-scissors-Spock-lizard
2nd
16th7th
26th
8th
6th
161st
3rd💎
Roman to Arabic
4th
8th
16th18th11th
16th
10th11th
1st
5th
6th
10th32nd
20th
8th
10th5th
ROT13
45th
20th
14th
13th
35th
5th
Rule 110
22nd
7th
294th
4th
5th
Scrambled Sort
12th
15th
119th12th
Set
110th
Seven Segment
5th
47th31st19th
6th
19th
12th
52nd
5th
7th3rd
SI Units
15th
44th
3rd
Sierpiński Triangle
7th
8th7th
45th24th24th
6th
17th
10th6th
14th
7th
13th
52nd
11th
7th
8th4th
Smith Numbers
28th
9th
4th
5th
Spelling Numbers
12th
15th
56th
8th
2nd
Star Wars Opening Crawl
6th
18th
45th
💎
Sudoku
27th
84th
🦄
Sudoku (Fill-in)
24th
105th
Ten-pin Bowling
8th
8th
Tic-tac-toe
30th
163rd
4th
Time Distance
2nd
23rd13th
27th
36th
3rd
💎
Tongue-twisters
5th
3rd
26th31st19th
7th
15th
9th11th
10th
13th
10th
21st36th
38th
3rd
8th
9th3rd
Tower of Hanoi
13th
27th18th
21st
24th
18th
30th15th
77th
7th
6th
Transpose Sentence
35th
76th
4th
Trinomial Triangle
93rd
United States
19th
31st
171st
4th
Vampire Numbers
6th
12th
5th31st4th11th
4th
6th
5th
6th182nd
3rd38th
4th
3rd2nd
Van Eck Sequence
12th
7th
33rd18th23rd
38th
10th
9th
246th
4th
5th
14th3rd
Zodiac Signs
32nd
146th
γ
2nd6th7th6th5th34th6th12th1st
2nd
22nd6th8th9th8th3rd
5th3rd5th
3rd9th
6th
8th13th19th
1st
10th8th8th7th9th13th10th4th68th14th11th3rd22nd12th
6th6th5th7th7th3rd5th5th💎
λ
2nd7th12th7th5th54th6th8th1st
6th
33rd5th4th10th9th5th
7th3rd5th
2nd14th
16th
9th19th32nd
21st
17th12th8th9th13th21st16th3rd62nd15th19th3rd35th20th
12th13th8th8th6th5th6th7th2nd
π
2nd5th11th10th10th75th51st30th17th
7th
33rd18th11th17th11th7th
11th7th5th
13th23rd
33rd
5th46th158th7th1st
21st12th5th8th35th27th36th8th149th19th37th4th33rd23rd
10th10th14th11th7th6th6th5th6th
τ
2nd6th9th8th5th49th24th25th12th
7th
31st17th10th15th10th7th
8th7th5th
12th19th
19th
5th36th90th
40th
15th9th5th8th34th20th20th8th123rd15th23rd4th28th16th
10th9th8th10th6th6th6th5th6th
φ
7th9th7th7th46th20th15th10th
10th
15th26th11th10th10th7th
9th9th5th6th25th25th12th30th
6th19th57th
1st
18th8th5th8th31st22nd10th12th1st15th26th4th27th19th
11th10th10th9th6th8th6th7th5th
√2
2nd6th10th8th6th46th21st28th9th
12th
36th16th11th11th13th6th
10th10th5th
1st20th
31st
6th19th91st
43rd
15th8th5th8th31st18th23rd11th121st15th21st4th46th16th
11th10th9th12th6th10th6th6th5th
𝑒
4th12th15th9th10th61st48th35th25th
11th
35th17th13th17th12th9th
10th9th6th
23rd19th
33rd
17th7th36th90th
1st
18th12th5th10th32nd26th24th10th106th42nd32nd7th41st27th
9th9th12th13th6th8th7th9th6th