12 Days of Christmas
18th
99 Bottles of Beer
18th
Abundant Numbers
89th
53rd
Abundant Numbers (Long)
52nd
151st
Arabic to Roman
15th
Arithmetic Numbers
68th
Arrows
ASCII Table
201st
brainfuck
47th
Catalan Numbers
108th
Catalan’s Constant
98th
Christmas Trees
124th
Collatz
428th
CSS Colors
46th
Cubes
8th
Day of Week
236th
Diamonds
63rd
Divisors
115th
Emirp Numbers
40th
12th
Emirp Numbers (Long)
36th
106th
Emojify
Evil Numbers
89th130th
Evil Numbers (Long)
35th
Factorial Factorisation
22nd
96th
Fibonacci
179th
Fizz Buzz
46th29th19th32nd233rd
55th
29th
9th4th
284th1st38th47th71st35th9th
115th38th
164th152nd105th
Foo Fizz Buzz Bar
18th
127th
Fractions
35th
Game of Life
113th
Gijswijt’s Sequence
7th
Happy Numbers
47th
Happy Numbers (Long)
32nd
56th
Hexdump
134th
Intersection
55th
Inventory Sequence
26th
62nd
ISBN
172nd
Jacobi Symbol
89th
Kolakoski Constant
108th
Kolakoski Sequence
41st
13th
Leap Years
94th
112th
Levenshtein Distance
94th
Leyland Numbers
129th
ln 2
148th
Look and Say
53rd
Lucky Numbers
24th
13th
132nd
Lucky Tickets
53rd
Medal Tally
96th
Morse Decoder
26th
Morse Encoder
35th
Musical Chords
52nd
Niven Numbers
305th
Niven Numbers (Long)
150th
Number Spiral
28th
68th
Odious Numbers
76th138th
Odious Numbers (Long)
77th
Ordinal Numbers
135th
Pangram Grep
64th
Pascal’s Triangle
140th
Pernicious Numbers
68th
189th
Pernicious Numbers (Long)
21st
Poker
73rd
Prime Numbers
122nd
73rd
242nd
Prime Numbers (Long)
78th
35th
148th
Proximity Grid
77th
QR Decoder
74th
Quine
1st1st25th102nd110th
1st22nd12th
58th32nd11th45th83rd264th1st1st48th41st55th73rd
70th43rd95th15th8th
Recamán
68th
Reverse Polish Notation
94th
Rock-paper-scissors-Spock-lizard
14th
Roman to Arabic
40th
Rule 110
55th
Seven Segment
34th
Sierpiński Triangle
102nd
Smith Numbers
15th
19th
20th
Spelling Numbers
24th
Sudoku
15th
Sudoku (Fill-in)
54th
Time Distance
84th
Tongue-twisters
47th
Topological Sort
38th
Trinomial Triangle
66th
United States
Vampire Numbers
12th
172nd
Van Eck Sequence
64th
γ
90th
λ
35th37th
31st98th18th36th32nd29th31st
25th38th54th18th8th
π
33rd69th
61st192nd88th46th43rd24th89th
109th36th111th20th13th
τ
29th39th
46th101st76th32nd22nd21st54th
98th21st66th14th7th
φ
26th41st
43rd93rd73rd39th23rd21st52nd
81st43rd79th17th9th
√2
31st48th
62nd105th61st31st30th23rd56th
171st43rd77th16th8th
𝑒
49th53rd
45th98th73rd39th37th28th63rd
119th31st95th23rd11th