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A244421 as a triangular array

1
44
81616
64646464
1286464256256
5125121024102410241024
1024409640962048204840964096
1638416384163841638416384163841638416384
32768819281921638416384819281926553665536
13107213107265536655366553665536262144262144262144262144
2621445242885242881310721310721048576104857652428852428810485761048576

A244421 as a square array

1486412851210241638432768131072262144
41664645124096163848192131072524288
1664641024409616384819265536524288
6425610242048163841638465536131072
25610242048163841638465536131072
10244096163848192655361048576
40961638481922621441048576
1638465536262144524288
65536262144524288
2621441048576
1048576

A244421 as an upper right triangle

1486412851210241638432768131072262144
41664645124096163848192131072524288
1664641024409616384819265536524288
6425610242048163841638465536131072
25610242048163841638465536131072
10244096163848192655361048576
40961638481922621441048576
1638465536262144524288
65536262144524288
2621441048576
1048576

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Last modified April 24 19:06 EDT 2024. Contains 371962 sequences. (Running on oeis4.)