A047969 - cp's OEIS frontend

A047969 Square array of nexus numbers a(n,k) = (n+1)^(k+1) - n^(k+1) (n >= 0, k >= 0) read by upwards antidiagonals.

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	5
8	7
9	1
10	1
11	7
12	19
13	15
14	1
15	1
16	9
17	37
18	65
19	31
20	1
21	1
22	11
23	61
24	175
25	211
26	63
27	1
28	1
29	13
30	91
31	369
32	781
33	665
34	127
35	1
36	1
37	15
38	127
39	671
40	2101
41	3367
42	2059
43	255
44	1
45	1
46	17
47	169
48	1105
49	4651
50	11529
51	14197
52	6305
53	511
54	1
55	1
56	19
57	217
58	1695
59	9031

[1, 1, 1, 1, 3, 1, 1, 5, 7, 1, 1, 7, 19, 15, 1, 1, 9, 37, 65, 31, 1, 1, 11, 61, 175, 211, 63, 1, 1, 13, 91, 369, 781, 665, 127, 1, 1, 15, 127, 671, 2101, 3367, 2059, 255, 1, 1, 17, 169, 1105, 4651, 11529, 14197, 6305, 511, 1, 1, 19, 217, 1695, 9031]

cp's OEIS Frontend

A047969 Square array of nexus numbers a(n,k) = (n+1)^(k+1) - n^(k+1) (n >= 0, k >= 0) read by upwards antidiagonals.

Table of values

List of values