Abundant Numbers
62nd21st14th
33rd
Abundant Numbers (Long)
42nd14th15th
27th
Catalan Numbers
16th
Collatz
16th8th
33rd
15th
Divisors
72nd40th
Emirp Numbers
30th
19th
Emirp Numbers (Long)
14th
17th
Evil Numbers
33rd26th
37th
584th
Evil Numbers (Long)
22nd20th
33rd
353rd
Fibonacci
62nd114th33rd263rd121st150th14th29th47th54th11th20th22nd39th142nd1st7th9th149th424th95th33rd134th60th65th114th138th25th915th28th48th204th86th32nd17th34th
Fizz Buzz
108th
35th
12th
Fractions
14th
Game of Life
8th
Happy Numbers
16th
26th
Happy Numbers (Long)
13th
26th
Kolakoski Sequence
20th
24th
6th
Leyland Numbers
19th17th
Look and Say
22nd
Lucky Numbers
25th
Niven Numbers
29th
36th
Niven Numbers (Long)
18th
32nd
Number Spiral
15th
Odious Numbers
29th1st
33rd
467th
Odious Numbers (Long)
21st1st
31st
291st
PalindromemordnilaP
8th
Pascal’s Triangle
1st
24th
Pernicious Numbers
27th21st
28th
Pernicious Numbers (Long)
25th10th
23rd
Prime Numbers
38th1st15th
1st
24th
67th
Prime Numbers (Long)
10th1st1st
1st
15th
29th
Quine
99th
107th
75th
319th
27th67th
Recamán
15th
Sierpiński Triangle
6th
Smith Numbers
12th
Tongue-twisters
8th
Transpose Sentence
12th
Van Eck Sequence
10th
21st