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A135669 as a triangular array

-1
1-1
1-11
1-33-1
1-58-51
1-716-167-1
1-927-3827-91
1-1141-7575-4111-1
1-1358-131170-13158-131
1-1578-210336-336210-7815-1
1-17101-316602-742602-316101-171

A135669 as a square array

-11111111111
-1-1-3-5-7-9-11-13-15-17
1381627415878101
-1-5-16-38-75-131-210-316
172775170336602
-1-9-41-131-336-742
11158210602
-1-13-78-316
115101
-1-17
1

A135669 as an upper right triangle

-11111111111
-1-1-3-5-7-9-11-13-15-17
1381627415878101
-1-5-16-38-75-131-210-316
172775170336602
-1-9-41-131-336-742
11158210602
-1-13-78-316
115101
-1-17
1

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Last modified June 18 07:11 EDT 2021. Contains 345098 sequences. (Running on oeis4.)