A038330
identification: the entry's rule defines the sequence for every index; tail: the sequence is the entry's tail after some prefix rows; match_*: finite agreement only.
-
A013610 → basis A013611
(match reversed triangle)
1 · 4, 12 · 16, 96, 144 · 64, 576, 1728, 1728 … row sums 1, 16, 256, 4096, 65536, 1048576, …
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Triangle whose (i,j)-th entry is binomial(i,j)*12^(i-j)*4^j.
(tail)
144, 96, 16 · 1728, 1728, 576, 64 … row sums 256, 4096, 65536, 1048576, 16777216, …