A069722
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.
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A356546: Triangle read by rows. T(n, k) = RisingFactorial(n + 1, n) / (k! * (n - k)!).
(match row sums)
1 · 2, 2 · 6, 12, 6 · 20, 60, 60, 20 … row sums 1, 4, 24, 160, 1120, 8064, 59136, …