A026507 a(n) = least positive integer > a(n-1) and not (a(i)+a(j))^2 - a(k)^2 for 1<=i<j<k<=n.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 18, 19, 20, 22, 23, 26, 27, 30, 31, 34, 35, 38, 40, 42, 43, 46, 48, 49, 50, 54, 56, 58, 59, 62, 64, 65, 66, 67, 70, 73, 74, 75, 78, 79, 82, 83, 86, 88, 89, 90, 91, 94, 95, 98, 100, 102, 103, 104, 106, 107

Offset

1,2

Links

Table of n, a(n) for n=1..62.

Crossrefs

Sequence in context: A175326 A018676 A115845 * A079645 A316114 A316115

Adjacent sequences: A026504 A026505 A026506 * A026508 A026509 A026510

Keyword

nonn

Author

Clark Kimberling

Extensions

More terms from Sean A. Irvine, Apr 12 2011

Status

approved