A157400 - cp's OEIS frontend

A157400 A partition product with biggest-part statistic of Stirling_1 type (with parameter k = -2) as well as of Stirling_2 type (with parameter k = -2), (triangle read by rows).

n	a(n)
1	1
2	1
3	2
4	1
5	6
6	6
7	1
8	24
9	24
10	24
11	1
12	80
13	180
14	120
15	120
16	1
17	330
18	1200
19	1080
20	720
21	720
22	1
23	1302
24	7770
25	10920
26	7560
27	5040
28	5040
29	1
30	5936
31	57456
32	102480
33	87360
34	60480
35	40320
36	40320
37	1
38	26784
39	438984
40	970704
41	1103760
42	786240
43	544320
44	362880
45	362880

[1, 1, 2, 1, 6, 6, 1, 24, 24, 24, 1, 80, 180, 120, 120, 1, 330, 1200, 1080, 720, 720, 1, 1302, 7770, 10920, 7560, 5040, 5040, 1, 5936, 57456, 102480, 87360, 60480, 40320, 40320, 1, 26784, 438984, 970704, 1103760, 786240, 544320, 362880, 362880]

cp's OEIS Frontend

A157400 A partition product with biggest-part statistic of Stirling_1 type (with parameter k = -2) as well as of Stirling_2 type (with parameter k = -2), (triangle read by rows).

Table of values

List of values