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A103441 as a triangular array

1
11
121
1221
13331
134431
1457541
1471010741
158161316851
1510202626201051
161228353535281261
16143457747457341461
171647731208512073

A103441 as a square array

1111111111111
122334455667
123457810121416
1347101620283447
135101326355773
14716263574120
14820357485
15102857120
15123473
1614
16
1

A103441 as an upper right triangle

1111111111111
122334455667
123457810121416
1347101620283447
135101326355773
14716263574120
14820357485
15102857120
15123473
1614
16
1

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Last modified December 22 17:45 EST 2014. Contains 252365 sequences.