12 Days of Christmas
16th101st
99 Bottles of Beer
123rd
Abundant Numbers
11th89th
21st
Abundant Numbers (Long)
4th53rd
17th
Arabic to Roman
63rd
brainfuck
Christmas Trees
135th
629th
Collatz
74th
Cubes
22nd
Divisors
50th129th
54th
Emirp Numbers
150th
Emirp Numbers (Long)
57th
Evil Numbers
36th85th
23rd
Fibonacci
58th116th69th213th38th79th36th60th38th29th109th35th28th1st76th117th31st32nd52nd53rd108th154th23rd142nd123rd37th31st11th23rd38th
Fizz Buzz
263rd380th
Foo Fizz Buzz Bar
48th
Happy Numbers
84th
Happy Numbers (Long)
49th
Intersection
36th
18th62nd
Inventory Sequence
29th
Kolakoski Sequence
66th
245th
Leap Years
35th
25th62nd
30th
289th
Leyland Numbers
13th72nd
Look and Say
76th
Lucky Tickets
43rd
Morse Encoder
39th
Niven Numbers
1st
Niven Numbers (Long)
74th
Number Spiral
22nd
Odious Numbers
34th96th
23rd
Ordinal Numbers
16th129th
Pangram Grep
116th
Pascal’s Triangle
164th
Pernicious Numbers
58th
126th
Prime Numbers
158th
Prime Numbers (Long)
69th
Quine
1st28th
Recamán
79th
Rock-paper-scissors-Spock-lizard
86th
Roman to Arabic
40th
Rule 110
60th
Seven Segment
75th
Spelling Numbers
33rd
Sudoku (Fill-in)
20th
Tongue-twisters
135th
Vampire Numbers
51st
Van Eck Sequence
47th
λ
45th
π
60th
28th
τ
42nd
22nd
φ
40th
√2
39th
8th
𝑒
46th