Abundant Numbers
72nd25th16th
39th
Abundant Numbers (Long)
47th17th17th
33rd
Catalan Numbers
17th
Collatz
23rd8th
39th
16th
Divisors
81st45th
Emirp Numbers
30th
24th
Emirp Numbers (Long)
14th
22nd
Evil Numbers
34th30th
44th
645th
Evil Numbers (Long)
22nd24th
40th
407th
Fibonacci
68th128th40th291st140th179th17th33rd62nd63rd
24th25th43rd159th1st7th11th187th463rd110th40th161st68th71st127th157th26th1,005th32nd63rd228th105th37th20th40th
Fizz Buzz
114th
41st
12th
Fractions
17th
Game of Life
13th
Happy Numbers
20th
35th
Happy Numbers (Long)
17th
36th
Kolakoski Sequence
23rd
36th
6th
Leyland Numbers
20th21st
Look and Say
27th
Lucky Numbers
27th
Niven Numbers
32nd
45th
Niven Numbers (Long)
20th
39th
Number Spiral
19th
Odious Numbers
30th1st
42nd
513th
Odious Numbers (Long)
22nd1st
40th
332nd
PalindromemordnilaP
10th
Pascal’s Triangle
1st
29th
Pernicious Numbers
28th25th
38th
Pernicious Numbers (Long)
26th12th
28th
Prime Numbers
44th1st16th
1st
25th
74th
Prime Numbers (Long)
12th1st1st
1st
16th
35th
Quine
112th
122nd
79th
347th
28th92nd
Recamán
20th
Sierpiński Triangle
7th
Smith Numbers
14th
Tongue-twisters
9th
Transpose Sentence
22nd
Van Eck Sequence
12th
24th