A196528 Smallest number m such that A196527(m) = n.

4, 1, 26, 11, 2, 57, 13, 15, 179, 77, 382, 161, 92, 635, 376, 513, 222, 331, 420, 1961, 4080, 933, 685, 103, 386, 49, 1233, 33, 3520, 1317, 196, 1301, 562, 3765, 902, 1769, 7549, 547, 1938, 3349, 1124, 3345, 545, 275, 6606, 21277, 88, 3247, 1411, 955, 6921

Offset: 1

Author

Reinhard Zumkeller, Oct 03 2011

Keywords

• nonn

Comments

Smallest number m such that n equals the greatest common divisor of sums of first n prime numbers and first n composite numbers:

A196527(a(n)) = n and A196527(m) <> n for m < a(n).

Links

• Reinhard Zumkeller, Table of n, a(n) for n = 1..100