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A373571 Triangle read by rows: Coefficients of the polynomials S2(n, x) * EP(n, x), where S2 denote the Stirling set polynomials and EP the Eulerian polynomials A173018.

Table of values

n a(n)
0 1
1 0
2 1
3 0
4 1
5 2
6 1
7 0
8 1
9 7
10 14
11 7
12 1
13 0
14 1
15 18
16 94
17 145
18 84
19 17
20 1
21 0
22 1
23 41
24 481
25 1676
26 2302
27 1351
28 351
29 36
30 1
31 0
32 1
33 88
34 2159
35 14859
36 40319
37 49434
38 29378
39 8627
40 1222
41 72
42 1
43 0
44 1
45 183
46 9052
47 113919
48 554030
49 1236040
50 1380913
51 816404
52 260968
53 44577
54 3851
55 141
56 1

List of values

[1, 0, 1, 0, 1, 2, 1, 0, 1, 7, 14, 7, 1, 0, 1, 18, 94, 145, 84, 17, 1, 0, 1, 41, 481, 1676, 2302, 1351, 351, 36, 1, 0, 1, 88, 2159, 14859, 40319, 49434, 29378, 8627, 1222, 72, 1, 0, 1, 183, 9052, 113919, 554030, 1236040, 1380913, 816404, 260968, 44577, 3851, 141, 1]