A341605 - cp's OEIS frontend

A341605 Square array A(n,k) = A017665(A246278(n,k)), read by falling antidiagonals; numerator of the abundancy index as applied onto prime shift array A246278.

n	a(n)
1	3
2	7
3	4
4	2
5	13
6	6
7	15
8	8
9	31
10	8
11	9
12	40
13	48
14	57
15	12
16	7
17	32
18	156
19	96
20	133
21	14
22	12
23	26
24	72
25	400
26	168
27	183
28	18
29	31
30	16
31	248
32	16
33	1464
34	252
35	307
36	20
37	13
38	121
39	84
40	684
41	216
42	2380
43	360
44	381
45	24
46	21
47	124
48	781
49	144
50	1862
51	280
52	5220
53	480
54	553
55	30
56	18
57	104
58	342
59	2801
60	240
61	3294
62	432
63	7240
64	720
65	871
66	32

[3, 7, 4, 2, 13, 6, 15, 8, 31, 8, 9, 40, 48, 57, 12, 7, 32, 156, 96, 133, 14, 12, 26, 72, 400, 168, 183, 18, 31, 16, 248, 16, 1464, 252, 307, 20, 13, 121, 84, 684, 216, 2380, 360, 381, 24, 21, 124, 781, 144, 1862, 280, 5220, 480, 553, 30, 18, 104, 342, 2801, 240, 3294, 432, 7240, 720, 871, 32]

cp's OEIS Frontend

A341605 Square array A(n,k) = A017665(A246278(n,k)), read by falling antidiagonals; numerator of the abundancy index as applied onto prime shift array A246278.

Table of values

List of values