A374895 - cp's OEIS frontend

A374895 Array read by falling antidiagonals: T(n,k) = numerator(Sum_{x>0} (x^n)/(k^x)); n >= 0 and k >= 2.

n	a(n)
0	1
1	1
2	2
3	1
4	3
5	6
6	1
7	4
8	3
9	26
10	1
11	5
12	20
13	33
14	150
15	1
16	6
17	15
18	44
19	15
20	1082
21	1
22	7
23	42
24	115
25	380
26	273
27	9366
28	1
29	8
30	7
31	366
32	285
33	4108
34	1491
35	94586
36	1
37	9
38	72
39	91
40	4074
41	3535
42	17780
43	38001
44	1091670
45	1
46	10
47	45
48	776
49	70
50	11334
51	26355
52	269348
53	17295
54	14174522
55	1
56	11
57	110
58	531
59	10440
60	2149
61	189714
62	458555
63	4663060
64	566733
65	204495126

[1, 1, 2, 1, 3, 6, 1, 4, 3, 26, 1, 5, 20, 33, 150, 1, 6, 15, 44, 15, 1082, 1, 7, 42, 115, 380, 273, 9366, 1, 8, 7, 366, 285, 4108, 1491, 94586, 1, 9, 72, 91, 4074, 3535, 17780, 38001, 1091670, 1, 10, 45, 776, 70, 11334, 26355, 269348, 17295, 14174522, 1, 11, 110, 531, 10440, 2149, 189714, 458555, 4663060, 566733, 204495126]

cp's OEIS Frontend

A374895 Array read by falling antidiagonals: T(n,k) = numerator(Sum_{x>0} (x^n)/(k^x)); n >= 0 and k >= 2.

Table of values

List of values