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A373342
Antidiagonal sums of A373341.
1
1, 3, 11, 257, 10409849, 13140065160047459074769, 21553582667127297807356246702227694881720251470055162138373632739283194220056118692942769
OFFSET
1,2
COMMENTS
The next term is too large to be included in Data.
MATHEMATICA
A373341[n_, k_]:=(n!)^(n^(k-1)); a[n_]:=Sum[A373341[n-k+1, k], {k, n}]; Array[a, 7]
CROSSREFS
Cf. A373341.
Sequence in context: A253639 A112357 A205771 * A097423 A111130 A337415
KEYWORD
nonn
AUTHOR
Stefano Spezia, Jun 01 2024
STATUS
approved