12 Days of Christmas
69th
99 Bottles of Beer
30th
Abundant Numbers
16th
Abundant Numbers (Long)
21st
Arabic to Roman
94th
Arithmetic Numbers
78th
Arrows
32nd
Ascending Primes
37th
ASCII Table
26th
brainfuck
23rd
Catalan Numbers
134th
Catalan’s Constant
40th
Christmas Trees
19th
33rd
Collatz
39th
CSS Colors
26th
Cubes
25th
Day of Week
51st
Diamonds
10th
56th
Divisors
43rd41st297th82nd30th43rd54th102nd175th49th40th19th46th70th52nd16th21st52nd
Emirp Numbers
19th
30th
Emirp Numbers (Long)
39th
Emojify
51st
Evil Numbers
1st
123rd
Evil Numbers (Long)
49th
Factorial Factorisation
23rd
Farey Sequence
27th
Fibonacci
1st
100th
Fizz Buzz
22nd
4th
Foo Fizz Buzz Bar
21st
Forsyth–Edwards Notation
29th
Fractions
43rd
Gijswijt’s Sequence
22nd
Happy Numbers
62nd
Happy Numbers (Long)
54th
Hexdump
28th
Intersection
26th
Inventory Sequence
30th
ISBN
36th
Jacobi Symbol
27th
Kolakoski Constant
16th
Kolakoski Sequence
19th
Leap Years
106th
45th
Levenshtein Distance
48th
Leyland Numbers
1st
Look and Say
16th
Lucky Numbers
57th
Lucky Tickets
50th
Maze
75th
Medal Tally
23rd
Morse Decoder
27th
Morse Encoder
25th
Musical Chords
80th
Niven Numbers
55th
90th
Niven Numbers (Long)
72nd
Number Spiral
14th
Odious Numbers
1st
101st
Odious Numbers (Long)
102nd
Ordinal Numbers
6th
PalindromemordnilaP
28th
Pangram Grep
23rd
58th
Pascal’s Triangle
23rd
Pernicious Numbers
89th
Poker
26th
Prime Numbers
103rd
30th
Prime Numbers (Long)
208th
1st
Proximity Grid
22nd
QR Decoder
28th
Quine
1st1st2nd69th
1st31st
51st1st1st
1st6th49th95th16th1st
Recamán
42nd
Reverse Polish Notation
34th
Rock-paper-scissors-Spock-lizard
45th
Roman to Arabic
20th
Rule 110
31st
Seven Segment
21st
Sierpiński Triangle
25th
Smith Numbers
117th
Spelling Numbers
58th
Star Wars Opening Crawl
20th
Sudoku
13th
Sudoku (Fill-in)
13th
Ten-pin Bowling
36th
Time Distance
34th
Tongue-twisters
48th
Transpose Sentence
29th
United States
13th
Vampire Numbers
16th
Van Eck Sequence
53rd
Zodiac Signs
57th
λ
66th
π
17th
τ
34th
φ
39th
√2
134th
𝑒
124th