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A098599 as a triangular array

1
11
-121
1031
-10241
100551
-1002961
100071471
-10002162081
100009302791
-100002255035101
10000011557744111
-10000023610511254121
1000000139118215665131
-10000

A098599 as a square array

11-11-11-11-11-11-11-1
12000000000000
1320000000000
145200000000
15972000000
16141692000
172030251120
182750553613
19357710591
11044112182
11154156
11265
113
1

A098599 as an upper right triangle

11-11-11-11-11-11-11-1
12000000000000
1320000000000
145200000000
15972000000
16141692000
172030251120
182750553613
19357710591
11044112182
11154156
11265
113
1

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Last modified October 18 22:13 EDT 2019. Contains 328211 sequences. (Running on oeis4.)