12 Days of Christmas
6th71st
99 Bottles of Beer
105th
Abundant Numbers
9th101st
24th
Abundant Numbers (Long)
5th63rd
19th
Arabic to Roman
62nd
brainfuck
Christmas Trees
145th
711th
Collatz
93rd
Cubes
23rd
Day of Week
1st
67th
Diamonds
132nd
25th
Divisors
27th142nd
57th
Emirp Numbers
160th
Emirp Numbers (Long)
72nd
Evil Numbers
32nd95th
25th
Fibonacci
58th135th44th76th235th43rd92nd43rd80th69th49th
32nd130th39th25th26th1st
85th7th139th36th40th57th56th125th192nd50th151st139th48th34th15th24th
Fizz Buzz
57th412th
Foo Fizz Buzz Bar
50th
Happy Numbers
85th
Happy Numbers (Long)
55th
Intersection
42nd
14th70th
Inventory Sequence
36th
Kolakoski Sequence
69th
278th
Leap Years
38th
17th74th
32nd
323rd
Leyland Numbers
15th78th
Look and Say
85th
Lucky Tickets
48th
Morse Encoder
44th
Niven Numbers
1st
Niven Numbers (Long)
83rd
Number Spiral
24th
15th
9th
Odious Numbers
33rd107th
26th
Ordinal Numbers
10th139th
Pangram Grep
132nd
Pascal’s Triangle
177th
Pernicious Numbers
69th
136th
Prime Numbers
177th
Prime Numbers (Long)
81st
Quine
1st32nd
Recamán
85th
Rock-paper-scissors-Spock-lizard
88th
Roman to Arabic
38th
Rule 110
71st
Seven Segment
75th
Spelling Numbers
35th
Sudoku (Fill-in)
20th
Tongue-twisters
151st
Tower of Hanoi
51st
Transpose Sentence
12th
58th
Trinomial Triangle
35th
Vampire Numbers
58th
Van Eck Sequence
56th
λ
48th
π
66th
33rd
τ
44th
25th
φ
41st
√2
41st
22nd
𝑒
49th