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A318098 as a triangular array

0
11
151
216162
35045503
51602202201605
851179515637955118
1316343310919391933310163413
2152261277457744737885774412774522621
34167165129835678667992367992335678651298

A318098 as a square array

0112358132134
1516501605111634522616716
1164522079533101277451298
2502201563919357744356786
3160795919373788679923
5511331057744679923
8163412774356786
13522651298
21
0112358132134
1516501605111634522616716
1164522079533101277451298
2502201563919357744356786
3160795919373788679923
5511331057744679923
8163412774356786
13522651298
21