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A326728 as a triangular array

0
0-1
0-1-2
0-1-1-3
0-100-4
0-1132-5
0-12685-6
0-13914159-7
0-141220252414-8
0-15152635393520-9
0-1618324554564827-10

A326728 as a square array

00000000000
-1-1-1-1-1-1-1-1-1-1
-2-10123456
-30369121518
-42814202632
-5515253545
-69243954
-7143556
-82048
-927
-10
00000000000
-1-1-1-1-1-1-1-1-1-1
-2-10123456
-30369121518
-42814202632
-5515253545
-69243954
-7143556
-82048
-927
-10