A075502 - cp's OEIS frontend

A075502 Triangle read by rows: Stirling2 triangle with scaled diagonals (powers of 7).

n	a(n)
1	1
2	7
3	1
4	49
5	21
6	1
7	343
8	343
9	42
10	1
11	2401
12	5145
13	1225
14	70
15	1
16	16807
17	74431
18	30870
19	3185
20	105
21	1
22	117649
23	1058841
24	722701
25	120050
26	6860
27	147
28	1
29	823543
30	14941423
31	16235562
32	4084101
33	360150
34	13034
35	196
36	1

[1, 7, 1, 49, 21, 1, 343, 343, 42, 1, 2401, 5145, 1225, 70, 1, 16807, 74431, 30870, 3185, 105, 1, 117649, 1058841, 722701, 120050, 6860, 147, 1, 823543, 14941423, 16235562, 4084101, 360150, 13034, 196, 1]

cp's OEIS Frontend

A075502 Triangle read by rows: Stirling2 triangle with scaled diagonals (powers of 7).

Table of values

List of values