A077318 Sum of terms in n-th row of A077316.

2, 8, 39, 64, 215, 150, 791, 760, 1179, 970, 3619, 1668, 6227, 3360, 5595, 6144, 13821, 5436, 24985, 10280, 17115, 14850, 35765, 18600, 42425, 26390, 43389, 34580, 92481, 24180, 115909, 57440, 79431, 61200, 115605, 55332, 197913, 106020

Offset: 1

Author

Amarnath Murthy, Nov 04 2002

Keywords

• nonn

Comments

By definition a(n) == 0 (mod n).

It appears that a(n) is also the smallest sum of n distinct primes of the form n*k+1. - Omar E. Pol, Sep 03 2011

Crossrefs

Cf. A034694, A077316, A077317, A077319.

Extensions

Edited, corrected and extended by Franklin T. Adams-Watters, Aug 29 2006