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A374869
Obverse convolution (2n+1)**(2^n); see Comments.
1
2, 12, 150, 3528, 151470, 11835252, 1695534750, 450137811600, 223862873592150, 210586842089730540, 377818996488206253750, 1301732219036581449975000, 8661531388920997249932018750, 111817906864517248017080187253860, 2811403559627160557559224217577548750
OFFSET
0,1
COMMENTS
See A374848 for the definition of obverse convolution and a guide to related sequences.
MATHEMATICA
s[n_] := 2 n + 1; t[n_] := 2^n;
u[n_] := Product[s[k] + t[n - k], {k, 0, n}]
Table[u[n], {n, 0, 20}]
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, Aug 28 2024
STATUS
approved