12 Days of Christmas
15th
13th
138th
15th
35th30th8th25th
102nd
7th
352nd
9th63rd
16th
10th
24 Game
8th
38th
6th
3rd
6th
3rd
18th
2nd
127th
4th
8th
3rd
99 Bottles of Beer
12th
11th
5th
8th
7th
6th
47th
9th
9th
16th
9th
11th
Abundant Numbers
11th
16th10th
33rd15th
29th
10th
171st
Abundant Numbers (Long)
10th
39th
20th
27th
11th
5th
29th
92nd
10th
Alphabetic Numbers
15th
2nd
💎
Arabic to Roman
52nd
5th
103rd
20th
38th
1st
Arithmetic Numbers
11th14th
9th
14th91st
17th
10th
9th
4th
34th12th
7th
51st
8th
4th
7th
Arrows
20th
29th
28th
136th
26th
26th
Ascending Primes
7th
7th
32nd
3rd
2nd
12th
30th9th
4th
50th
42nd
7th5th
3rd
ASCII Table
16th
22nd
21st
42nd
3rd
335th
Billiards
4th3rd3rd
5th
14th
2nd5th
brainfuck
5th
39th
4th
215th
Calendar
2nd
4th
22nd
2nd
5th
86th
7th
Card Number Validation
35th
10th
34th
7th
119th
7th
Catalan Numbers
13th24th
4th38th18th
55th8th24th
2nd
33rd
98th
21st
41st
5th
6th
Catalan’s Constant
3rd
10th24th9th4th5th13th15th24th24th10th7th8th32nd22nd12th24th21st6th5th20th11th3rd12th12th22nd11th10th25th
12th7th27th27th7th1st
12th23rd6th22nd3rd12th29th13th10th162nd12th14th4th26th32nd6th7th7th7th16th4th8th4th11th
Christmas Trees
6th
13th
7th
42nd
4th
351st
11th
2nd
Collatz
10th163rd
12th
4th
2nd
7th
121st
10th
Connect Four
6th
8th
2nd
Continued Fractions
20th
95th
20th
CSS Colors
14th
24th
32nd
1st
5th
31st
85th
18th
Cubes
11th
12th
4th
10th
31st
2nd
357th
4th
4th
Day of Week
1st
9th
100th
104th13th
DFA Simulator
22nd
Diamonds
21st
82nd
6th
6th
24th
3rd
17th
6th
491st
123rd
2nd
Divisors
11th
29th
15th
9th
32nd
6th
377th
119th
Emirp Numbers
11th
14th
6th
34th
11th
147th
5th
Emirp Numbers (Long)
2nd
11th
38th
5th
15th
132nd
2nd
Emojify
6th
5th
17th
212th
10th
Evil Numbers
6th
24th
14th
12th
10th
24th
16th16th
12th
2nd
40th
8th
55th
8th
1st
145th
7th4th
68th23rd9th
6th
11th
Evil Numbers (Long)
8th
8th
56th
10th
Factorial Factorisation
10th
6th
19th
9th
20th11th
3rd2nd
119th
5th
3rd
Farey Sequence
6th
43rd
13th
125th
5th
Fibonacci
43rd
9th
38th286th
159th85th25th
25th19th
223rd
23rd
197th
20th21st126th
28th
Fizz Buzz
8th
15th43rd32nd29th
15th201st199th
48th8th
15th
2nd
60th18th9th
38th28th
28th56th1st
39th
23rd9th87th76th41st1st
18th16th1st
18th78th
14th
Foo Fizz Buzz Bar
11th
38th
12th
8th
1st
12th
6th
Forsyth–Edwards Notation
26th
3rd
Fractions
4th
26th
5th
186th
1st
Game of Life
38th
26th
5th
Gijswijt’s Sequence
7th
6th
9th
6th
9th
40th
8th
4th
129th
7th
Gray Code Decoder
31st
98th
Gray Code Encoder
4th
11th
18th
1st
4th
9th
Happy Numbers
20th
113th
60th
8th
118th
21st
Happy Numbers (Long)
9th
67th
3rd
143rd
4th
Hexdump
9th
33rd
3rd
Hilbert Curve
6th
5th
4th
3rd
3rd
2nd
5th
4th
25th3rd
5th7th3rd2nd
59th
4th
2nd
4th3rd
Intersection
68th
2nd
148th
Inventory Sequence
11th
9th
8th
21st
8th
54th
3rd
ISBN
34th
20th
37th
34th
4th20th
147th
Jacobi Symbol
4th
31st
41st
5th
Kaprekar Numbers
4th
7th
3rd25th
2nd
7th
44th
4th
102nd
5th
3rd
Kolakoski Constant
9th
8th6th6th14th44th29th26th11th7th
32nd28th12th18th20th20th7th22nd11th5th9th5th27th11th9th14th4th
11th8th19th32nd7th15th
17th26th7th22nd5th14th16th14th8th140th
14th5th36th33rd7th7th8th7th9th5th7th4th12th
Kolakoski Sequence
27th
6th
76th
9th
158th
4th
Leap Years
7th
25th78th
11th17th
6th
25th
331st
9th88th
Levenshtein Distance
15th
3rd
1st
58th
13th15th
14th
Leyland Numbers
21st
4th
23rd
3rd
199th
5th
ln 2
7th23rd8th6th6th15th39th
35th13th20th
35th20th15th23rd22nd21st8th10th14th4th6th9th10th18th10th17th
13th6th30th21st6th1st
17th24th7th16th4th32nd11th16th11th95th15th24th6th32nd13th8th4th7th7th16th4th9th4th11th
Look and Say
12th
27th
42nd
2nd
130th
19th
3rd
Lucky Numbers
14th
5th
5th
39th
38th
6th
157th
Lucky Tickets
53rd
3rd
169th
Mahjong
24th
23rd
61st
Mandelbrot
6th
6th
24th
4th
6th
4th
34th3rd
11th
5th
106th
6th
💎
Maze
5th
15th32nd
5th
126th
Medal Tally
3rd
18th
4th
Minesweeper
18th
16th
16th
3rd2nd
2nd
Morse Decoder
28th
5th
Morse Encoder
19th
Multitap Input
2nd
7th
22nd
5th
3rd
86th
Musical Chords
34th
33rd
22nd
15th
13th38th
92nd
N Queens
8th
4th
20th
5th
93rd
Niven Numbers
13th65th
6th
1st
41st
24th
90th
46th
Niven Numbers (Long)
15th
22nd
29th
15th
24th
Number Spiral
9th
15th
2nd
4th
15th
47th
5th
193rd
8th
Odious Numbers
4th
15th
13th
24th
39th
56th
1st
5th
Odious Numbers (Long)
8th
47th
15th
Ordinal Numbers
15th
1st
5th
48th
PalindromemordnilaP
43rd
5th
88th
Pangram Grep
24th
35th
59th
33rd
13th
15th10th
155th
43rd
15th
Partition Numbers
5th
5th
8th23rd
19th
23rd3rd
2nd17th
65th
7th4th
2nd
1st
Pascal’s Triangle
25th
9th
105th
45th
221st
45th
7th
Pernicious Numbers
15th
73rd
22nd
118th
Pernicious Numbers (Long)
10th
15th
12th
Poker
35th
135th
Polyominoes
3rd
9th
3rd
7th
4th
20th
4th
80th
4th
5th
💎
Prime Numbers
14th
11th
4th
9th
64th
11th
43rd
176th
7th
Prime Numbers (Long)
14th153rd
31st
4th
40th25th
8th
64th
5th
Proximity Grid
26th
4th
94th
QR Decoder
23rd
86th
Quine
1st
1st
25th107th
29th
1st
38th4th1st
23rd1st
1st
1st
3rd
19th92nd33rd
69th
43rd
56th
83rd
42nd
1st
1st
10th2nd
Recamán
7th
101st
10th
102nd
4th
Repeating Decimals
19th
3rd
Reverse Polish Notation
58th
86th
3rd
Reversi
20th
Rijndael S-box
25th
7th4th
11th66th48th
8th9th4th27th
5th
4th
4th
15th8th8th
20th6th
6th3rd
6th
123rd
6th5th
5th
2nd
Rock-paper-scissors-Spock-lizard
35th
71st
281st
Roman to Arabic
56th
14th
30th
7th
33rd
24th
100th1st
13th
ROT13
7th
8th
29th
5th
98th
10th
Rule 110
12th
5th
68th
4th
276th
6th
3rd
Scrambled Sort
27th
24th
18th
3rd
11th
Set
15th
38th
6th
80th
Seven Segment
21st
29th
51st
13th
7th
175th
SI Units
13th
12th
63rd
Sierpiński Triangle
12th
7th
14th
54th11th
3rd
133rd
9th
3rd
8th
Smith Numbers
14th
3rd
15th
39th
6th
84th
Spelling Numbers
57th
3rd
41st
4th
18th
122nd
Star Wars GPT
18th
Star Wars Opening Crawl
17th
106th
Sudoku
3rd
3rd
2nd
21st
3rd
136th
Sudoku (Fill-in)
26th
101st
Taxicab Numbers
8th
8th
13th
2nd
5th
Ten-pin Bowling
19th
34th
6th
11th101st
Tic-tac-toe
29th
3rd
137th
33rd
Time Distance
3rd
33rd
3rd
Tongue-twisters
11th
6th
6th
8th
22nd
15th6th
6th
5th
10th
9th
19th
11th
8th
47th
12th
11th
6th9th
Topological Sort
15th
3rd
Tower of Hanoi
11th
9th
5th
33rd15th30th22nd
16th8th11th
28th22nd22nd
6th
36th
10th
93rd
10th
4th
Transpose Sentence
1st
28th
4th
Trinomial Triangle
7th
11th
28th
6th
104th
4th
3rd
United States
3rd
5th
15th
21st
12th
Vampire Numbers
19th37th
32nd
10th
22nd
3rd
159th
3rd
Van Eck Sequence
12th
6th52nd
12th7th
22nd18th
14th
22nd13th
17th12th20th
26th16th
5th28th24th18th
243rd
56th
8th8th
2nd
7th
Zeckendorf Representation
25th
10th
4th
9th
78th
Zodiac Signs
36th
6th18th
140th
11th
γ
13th1st
11th20th7th6th5th15th28th18th35th9th22nd9th29th20th13th21st8th7th6th5th11th5th5th5th8th9th6th6th4th
7th10th12th26th9th1st
7th8th8th21st4th8th9th10th7th95th14th11th5th19th12th5th5th6th5th
5th
λ
26th8th
27th21st12th23rd5th25th61st25th39th10th9th10th47th57th12th23rd26th7th9th7th10th5th8th14th41st13th8th72nd4th
10th25th37th38th9th16th
8th16th12th24th6th12th20th15th9th149th15th19th5th35th19th9th11th13th8th7th5th10th6th14th
π
15th39th11th10th15th21st67th51st64th15th10th12th47th52nd15th44th37th9th8th11th12th5th8th18th71st21st13th54th6th3rd31st7th64th59th7th1st
24th47th12th22nd5th
19th35th12th117th19th37th5th54th70th
9th10th
21st4th9th6th11th
τ
12th22nd9th8th8th19th31st31st33rd15th21st10th39th37th13th24th22nd9th6th24th12th5th16th16th42nd19th11th39th
3rd28th7th46th46th7th1st
17th32nd9th21st5th45th37th19th10th285th15th23rd5th42nd34th16th
9th8th20th5th9th6th11th
φ
10th21st9th7th7th25th28th31st32nd15th23rd11th45th45th16th21st14th23rd9th9th14th5th17th15th33rd25th15th31st
34th17th34th58th7th1st
20th34th24th20th5th52nd
21st14th182nd15th
6th
39th15th10th10th10th20th4th12th6th21st
√2
11th23rd10th8th6th20th35th62nd40th15th25th9th51st40th15th29th26th24th8th31st15th5th19th15th58th20th12th53rd
30th19th57th51st7th1st
28th32nd8th23rd5th39th41st22nd14th241st15th21st6th68th44th8th10th10th9th21st4th14th6th11th
𝑒
27th15th9th14th22nd15th23rd10th22nd84th40th38th14th30th20th62nd47th16th27th23rd11th9th37th14th6th18th20th58th19th16th65th7th26th34th9th36th1st6th1st30th25th17th12th25th5th41st25th18th13th104th43rd32nd24th68th20th8th8th9th12th12th6th11th7th14th