login

A290317 as a triangular array

1
11
-101
10-31
-1904-41
90-1555-151
-863072-100105-121
13750-4201918-1575119-351
-3395302880-47043248-1176700-241
572810-2268039204-2954760921-2940414-631
-32504330201600-365280295310-13456837415-64801365-401

A290317 as a square array

11-11-199-8631375-3395357281-3250433
1000000000
1-34-1572-4202880-22680201600
1-455-1001918-470439204-365280
1-15105-15753248-29547295310
1-12119-117660921-134568
1-35700-294037415
1-24414-6480
1-631365
1-40
1
11-11-199-8631375-3395357281-3250433
1000000000
1-34-1572-4202880-22680201600
1-455-1001918-470439204-365280
1-15105-15753248-29547295310
1-12119-117660921-134568
1-35700-294037415
1-24414-6480
1-631365
1-40
1