12 Days of Christmas
30th
104th
99 Bottles of Beer
493rd
Abundant Numbers
14th
Arabic to Roman
18th
13th31st
ASCII Table
11th
brainfuck
55th
248th
Catalan Numbers
20th
1st
28th
Catalan’s Constant
58th
Collatz
34th
Day of Week
1st
Diamonds
522nd
Divisors
11th
31st
5th
Emirp Numbers
598th
Evil Numbers
99th
35th
Fibonacci
9th
1st
39th
205th
10th
Fizz Buzz
8th29th75th333rd296th55th19th
59th9th4th
210th1st40th
32nd
118th232nd
4th
16th
Foo Fizz Buzz Bar
337th
Fractions
1st
Happy Numbers (Long)
20th
Intersection
81st
39th
Inventory Sequence
51st
ISBN
7th
23rd
Kolakoski Sequence
117th
Leap Years
8th
55th
Levenshtein Distance
14th
3rd
Leyland Numbers
113th
34th
Look and Say
107th
11th
Lucky Numbers
27th
Niven Numbers
22nd
47th
1st
32nd
Niven Numbers (Long)
21st
Number Spiral
12th
Odious Numbers
33rd
Ordinal Numbers
1st
Pangram Grep
14th
22nd28th
Pascal’s Triangle
9th
3rd
Pernicious Numbers
29th
1st
1st
1st
1st
7th
Prime Numbers
12th
81st
1st
1st27th
38th118th
100th
19th29th
Prime Numbers (Long)
63rd
1st
1st
1st
Quine
1st1st26th
139th
106th
1st
16th5th123rd34th1st
1st48th
62nd
1st4th14th1st27th47th
Recamán
64th
23rd
Reverse Polish Notation
13th
16th
4th
Roman to Arabic
28th
23rd
15th21st
Rule 110
42nd
Seven Segment
80th
Sierpiński Triangle
113th
Smith Numbers
36th
Spelling Numbers
96th
Tongue-twisters
34th
United States
15th
Vampire Numbers
61st
Van Eck Sequence
24th
18th
λ
34th
94th
π
28th
113th
√2
276th