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A103247 as a triangular array

1
-31
8-61
-2024-91
48-8048-121
-112240-20080-151
256-672720-400120-181
-5761792-23521680-700168-211
1280-46087168-62723360-1120224-241
-281611520-2073621504-141126048-1680288-271
6144-2816057600-69120

A103247 as a square array

1-38-2048-112256-5761280-28166144
1-624-80240-6721792-460811520-28160
1-948-200720-23527168-2073657600
1-1280-4001680-627221504-69120
1-15120-7003360-14112
1-18168-11206048
1-21224-1680
1-24288
1-27
1

A103247 as an upper right triangle

1-38-2048-112256-5761280-28166144
1-624-80240-6721792-460811520-28160
1-948-200720-23527168-2073657600
1-1280-4001680-627221504-69120
1-15120-7003360-14112
1-18168-11206048
1-21224-1680
1-24288
1-27
1

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Last modified October 24 20:44 EDT 2014. Contains 248516 sequences.