A225257 Minimum value unattainable as the sum of 3 attained values of a*b with a,b 0..n integers.
4, 11, 23, 39, 63, 83, 117, 151, 196, 247, 304, 347, 414, 487, 566, 651, 742, 827, 929, 1019, 1132, 1251, 1356, 1463, 1598, 1739, 1886, 2039, 2198, 2363, 2534, 2711, 2894, 3059, 3219, 3418, 3623, 3834, 4051, 4239, 4467, 4701, 4941, 5187, 5439, 5697, 5961
Offset: 1
Keywords
Links
- R. H. Hardin, Table of n, a(n) for n = 1..1000
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