A225266 Minimum value unattainable as the sum of 4 attained values of a*b*c with a,b,c 0..n integers.

5, 23, 77, 174, 347, 595, 975, 1489, 2101, 2911, 4104, 5053, 6776, 8391, 10324, 12933, 15643, 18637, 22200, 25466, 30206, 34659, 39768, 44905, 51828, 58383, 65422, 73453, 81960, 89647, 100449, 111017, 121480, 134550, 146476, 158737, 173607, 188827

Offset: 1

Author

R. H. Hardin May 04 2013

Keywords

• nonn

Comments

related to A225258

Links

• R. H. Hardin, Table of n, a(n) for n = 1..154