12 Days of Christmas
14th
61st
99 Bottles of Beer
89th
Abundant Numbers
9th
84th
19th
Abundant Numbers (Long)
3rd
47th
14th
Arabic to Roman
47th
brainfuck
99th
Christmas Trees
119th
560th
Collatz
59th
Cubes
20th
Divisors
47th
122nd
50th
Emirp Numbers
138th
Emirp Numbers (Long)
48th
Evil Numbers
31st
80th
22nd
Fibonacci
54th
98th
59th
190th
31st
66th
31st
52nd
27th
26th
94th
29th
23rd
1st
67th
100th
28th
26th
48th
48th
101st
131st
32nd
131st
106th
32nd
29th
9th
21st
33rd
Fizz Buzz
240th
354th
Foo Fizz Buzz Bar
35th
Happy Numbers
70th
Happy Numbers (Long)
42nd
Intersection
33rd
16th
54th
Inventory Sequence
22nd
Kolakoski Sequence
59th
216th
Leap Years
31st
23rd
57th
28th
254th
Leyland Numbers
12th
63rd
Look and Say
68th
Lucky Tickets
34th
Morse Encoder
36th
Niven Numbers
1st
Niven Numbers (Long)
61st
Number Spiral
21st
Odious Numbers
31st
91st
22nd
Ordinal Numbers
15th
118th
Pangram Grep
105th
Pascal’s Triangle
152nd
Pernicious Numbers
50th
115th
Prime Numbers
147th
Prime Numbers (Long)
61st
Quine
1st
25th
Recamán
70th
Rock-paper-scissors-Spock-lizard
72nd
Roman to Arabic
29th
Rule 110
55th
Seven Segment
67th
Spelling Numbers
31st
Sudoku v2
15th
Tongue-twisters
120th
Vampire Numbers
39th
Van Eck Sequence
41st
λ
40th
π
51st
22nd
τ
37th
18th
φ
37th
√2
35th
1st
𝑒
41st