12 Days of Christmas
105th
104th
99 Bottles of Beer
493rd
Abundant Numbers
3rd
Arabic to Roman
25th
15th28th
ASCII Table
15th
brainfuck
18th
230th
Catalan Numbers
20th
1st
28th
Catalan’s Constant
54th
Collatz
34th
Day of Week
1st
Diamonds
520th
Divisors
11th
31st
1st
Emirp Numbers
589th
Evil Numbers
99th
35th
Fibonacci
9th
1st
39th
205th
10th
Fizz Buzz
8th29th75th333rd296th55th19th
59th9th4th
210th1st39th
32nd
118th74th
1st
16th
Foo Fizz Buzz Bar
336th
Fractions
1st
Happy Numbers (Long)
19th
Intersection
75th
39th
Inventory Sequence
51st
ISBN
7th
18th
Kolakoski Sequence
113th
Leap Years
8th
55th
Levenshtein Distance
31st
1st
Leyland Numbers
112th
30th
Look and Say
107th
27th
Lucky Numbers
27th
Niven Numbers
22nd
47th
1st
32nd
Niven Numbers (Long)
21st
Number Spiral
11th
Odious Numbers
33rd
Ordinal Numbers
1st
Pangram Grep
14th
20th28th
Pascal’s Triangle
9th
1st
Pernicious Numbers
1st
1st
1st
1st
1st
1st
Prime Numbers
12th
80th
1st
1st29th
38th118th
100th
30th26th
Prime Numbers (Long)
63rd
1st
1st
1st
Quine
1st1st26th
139th
106th
1st
16th5th123rd34th1st
1st48th
62nd
1st4th13th1st27th47th
Recamán
64th
23rd
Reverse Polish Notation
13th
16th
1st
Roman to Arabic
26th
23rd
14th12th
Rule 110
40th
Seven Segment
72nd
Sierpiński Triangle
111th
Smith Numbers
33rd
Spelling Numbers
90th
Tongue-twisters
70th
United States
34th
Vampire Numbers
60th
Van Eck Sequence
23rd
18th
λ
34th
82nd
π
28th
112th
√2
248th