12 Days of Christmas
31st
100th
99 Bottles of Beer
475th
Abundant Numbers
14th
Arabic to Roman
16th
12th27th
ASCII Table
10th
brainfuck
53rd
232nd
Catalan Numbers
19th
1st
25th
Catalan’s Constant
56th
Collatz
29th
Day of Week
1st
Diamonds
504th
Divisors
11th
32nd
4th
Emirp Numbers
583rd
Evil Numbers
95th
35th
Fibonacci
9th
1st
35th
189th
8th
Fizz Buzz
8th29th74th322nd289th53rd19th
59th9th4th
202nd1st39th
31st
116th213th
3rd
16th
Foo Fizz Buzz Bar
316th
Fractions
1st
Happy Numbers (Long)
19th
Intersection
78th
36th
Inventory Sequence
50th
ISBN
5th
23rd
Kolakoski Sequence
110th
Leap Years
5th
50th
Levenshtein Distance
14th
1st
Leyland Numbers
112th
31st
Look and Say
97th
11th
Lucky Numbers
26th
Niven Numbers
22nd
43rd
1st
30th
Niven Numbers (Long)
22nd
Number Spiral
12th
Odious Numbers
31st
Ordinal Numbers
1st
Pangram Grep
11th
20th27th
Pascal’s Triangle
7th
3rd
Pernicious Numbers
28th
1st
1st
1st
1st
7th
Prime Numbers
12th
79th
1st
1st26th
36th115th
85th
19th27th
Prime Numbers (Long)
62nd
1st
1st
1st
Quine
1st1st25th
135th
104th
1st
15th5th118th32nd1st
1st47th
57th
1st4th14th1st20th47th
Recamán
61st
22nd
Reverse Polish Notation
13th
15th
3rd
Roman to Arabic
27th
20th
15th21st
Rule 110
38th
Seven Segment
74th
Sierpiński Triangle
107th
Smith Numbers
33rd
Spelling Numbers
91st
Tongue-twisters
33rd
United States
15th
Vampire Numbers
62nd
Van Eck Sequence
23rd
16th
λ
34th
89th
π
28th
108th
√2
256th