A137948 - cp's OEIS frontend

A137948 Triangle read by rows, A000012 * A136579.

n	a(n)
0	1
1	2
2	1
3	3
4	2
5	2
6	4
7	3
8	4
9	6
10	5
11	4
12	6
13	12
14	24
15	6
16	5
17	8
18	18
19	48
20	120
21	7
22	6
23	10
24	24
25	72
26	240
27	720
28	8
29	7
30	12
31	30
32	96
33	360
34	1440
35	5040
36	9
37	8
38	14
39	36
40	120
41	480
42	2160
43	10080
44	40320
45	10
46	9
47	16
48	42
49	144
50	600
51	2880
52	15120
53	80640
54	362880

[1, 2, 1, 3, 2, 2, 4, 3, 4, 6, 5, 4, 6, 12, 24, 6, 5, 8, 18, 48, 120, 7, 6, 10, 24, 72, 240, 720, 8, 7, 12, 30, 96, 360, 1440, 5040, 9, 8, 14, 36, 120, 480, 2160, 10080, 40320, 10, 9, 16, 42, 144, 600, 2880, 15120, 80640, 362880]

cp's OEIS Frontend

A137948 Triangle read by rows, A000012 * A136579.

Table of values

List of values