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A155994 as a triangular array

-2
-38
-3-610
10-6-1716
2416-17-304
52524-30-6324
56805624-63-12622
234-10-1023422-126-25732
488224-48022448832-257-5108
1096328-420-42032810968-510-102340
2244480

A155994 as a square array

-2-3-31024525623448810962244
8-6-6165280-10224328480
10-17-17456-10-480-420
16-30-3024234224-420
4-63-6322488328
24-126-126321096
22-257-2578
32-510-510
8-1023
40
-2-3-31024525623448810962244
8-6-6165280-10224328480
10-17-17456-10-480-420
16-30-3024234224-420
4-63-6322488328
24-126-126321096
22-257-2578
32-510-510
8-1023
40