A370136 - cp's OEIS frontend

A370136 Triangle read by rows: T(n,k) = arithmetic derivative of ((A002110(n) + A002110(k)) / A002110(k)), 1 <= k <= n.

n	a(n)
1	1
2	4
3	1
4	32
5	5
6	1
7	55
8	60
9	12
10	1
11	1292
12	195
13	71
14	16
15	1
16	22532
17	2505
18	841
19	384
20	9
21	1
22	382892
23	102723
24	8897
25	8640
26	191
27	21
28	1
29	2469635
30	3502740
31	323328
32	34133
33	9980
34	756
35	24
36	1
37	111738812
38	18755325
39	10308201
40	1568312
41	50621
42	5211
43	371
44	44
45	1
46	4853127108
47	2003156919
48	107924801
49	178347008
50	2376149
51	251367
52	6339
53	672
54	31
55	1

[1, 4, 1, 32, 5, 1, 55, 60, 12, 1, 1292, 195, 71, 16, 1, 22532, 2505, 841, 384, 9, 1, 382892, 102723, 8897, 8640, 191, 21, 1, 2469635, 3502740, 323328, 34133, 9980, 756, 24, 1, 111738812, 18755325, 10308201, 1568312, 50621, 5211, 371, 44, 1, 4853127108, 2003156919, 107924801, 178347008, 2376149, 251367, 6339, 672, 31, 1]

cp's OEIS Frontend

A370136 Triangle read by rows: T(n,k) = arithmetic derivative of ((A002110(n) + A002110(k)) / A002110(k)), 1 <= k <= n.

Table of values

List of values