12 Days of Christmas
77th
16th
247th
49th
24 Game
16th
15th
99 Bottles of Beer
58th
474th
Abundant Numbers
98th
38th
146th
96th
Abundant Numbers (Long)
59th
38th
98th
51st
Arabic to Roman
73rd
100th
202nd
50th
Arithmetic Numbers
162nd
Arrows
275th
Ascending Primes
115th
ASCII Table
71st
109th
Billiards
44th
brainfuck
75th
35th
106th
Card Number Validation
134th
Catalan Numbers
135th
37th
Catalan’s Constant
5th
90th
Christmas Trees
64th
176th
62nd
Collatz
50th
52nd
13th
59th
95th
28th
CSS Colors
153rd
Cubes
16th
134th
19th
Day of Week
135th
35th
DFA Simulator
94th
Diamonds
38th
32nd
74th
124th
23rd
Divisors
149th
429th
461st
148th
Emirp Numbers
15th
5th
109th
61st
Emirp Numbers (Long)
8th
112th
29th
Emojify
179th
Evil Numbers
150th
67th
35th
84th
108th
85th
32nd
Evil Numbers (Long)
81st
54th
28th
47th
32nd
44th
Factorial Factorisation
28th
18th
13th
112th
Farey Sequence
164th
25th
Fibonacci
170th
531st
67th
150th
7th
Fizz Buzz
31st53rd162nd44th19th398th436th222nd
25th15th65th48th
48th86th
38th50th190th14th9th4th46th
1st1st
82nd11th233rd89th38th37th87th284th110th
179th
142nd3rd132nd
17th90th109th
39th50th
Foo Fizz Buzz Bar
86th
48th91st
14th
108th
24th
Forsyth–Edwards Notation
141st
25th
Fractions
63rd
92nd
153rd
80th
Game of Life
38th
21st
139th
Gijswijt’s Sequence
11th
Happy Numbers
83rd
8th
170th
60th
Happy Numbers (Long)
85th
46th
Hexdump
144th
Intersection
24th
223rd
35th
Inventory Sequence
162nd
25th
ISBN
26th
67th
26th
26th
10th
226th
Jacobi Symbol
14th
81st
25th
Kaprekar Numbers
26th
17th
10th
Kolakoski Constant
4th
9th
97th
27th
Kolakoski Sequence
74th
99th
35th
Leap Years
96th
36th
92nd
189th
81st
Levenshtein Distance
16th
18th
35th
66th
51st
11th
14th
Leyland Numbers
72nd
ln 2
4th
119th
20th
Look and Say
24th
100th
108th8th
43rd
Lucky Numbers
34th
52nd
56th7th
24th
Lucky Tickets
128th
Mahjong
50th
Maze
100th
Medal Tally
103rd
Morse Decoder
143rd
Morse Encoder
166th
Musical Chords
84th
N Queens
63rd
Niven Numbers
1st
116th
58th
Niven Numbers (Long)
127th
38th
Number Spiral
24th
5th
60th
Odious Numbers
113th
56th
32nd
79th
78th
72nd
Odious Numbers (Long)
70th
44th
26th
47th
63rd
40th
Ordinal Numbers
68th
30th
41st
118th
34th
PalindromemordnilaP
119th
26th
Pangram Grep
18th
34th
27th
25th
40th
59th16th
28th
56th
178th
45th
27th
28th
Pascal’s Triangle
49th
39th
53rd
124th
78th
Pernicious Numbers
88th
46th
203rd
72nd
Pernicious Numbers (Long)
30th
24th
110th
31st
Poker
106th
Polyominoes
14th
Prime Numbers
40th
66th
67th
16th
9th
136th
24th
Prime Numbers (Long)
31st
57th
13th
7th
41st
25th
Proximity Grid
94th
QR Decoder
79th
Quine
73rd89th
53rd
34th
63rd
111th262nd
49th75th
56th
41st95th101st
58th
Recamán
63rd
67th
Repeating Decimals
11th
10th
77th
Reverse Polish Notation
161st
30th
Reversi
65th
Rijndael S-box
31st
69th
Rock-paper-scissors-Spock-lizard
20th
264th
Roman to Arabic
54th
149th
47th
ROT13
33rd
64th
25th
Rule 110
30th
18th
196th
Seven Segment
36th
16th
264th
SI Units
66th
Sierpiński Triangle
30th
9th
97th
37th
Smith Numbers
20th
92nd
28th9th
Spelling Numbers
84th
157th
Star Wars Opening Crawl
124th
Sudoku
22nd
66th
Sudoku (Fill-in)
86th
Ten-pin Bowling
101st
Tic-tac-toe
56th
Time Distance
100th
Tongue-twisters
8th
44th
9th
167th
13th
8th
16th383rd
7th8th7th9th12th
Transpose Sentence
79th
United States
17th
32nd
325th
22nd
Vampire Numbers
27th
16th
19th
Van Eck Sequence
134th7th
34th
Zeckendorf Representation
108th
Zodiac Signs
111th
γ
4th
16th
6th
λ
3rd
9th
31st
7th
15th
61st
97th
π
26th
13th
79th
165th
44th
τ
11th
67th
128th
31st
8th
φ
168th
√2
211th
45th
𝑒
32nd
135th9th
24th