A348950 - cp's OEIS frontend

A348950 a(n) = A348507(A276086(n)), where A348507(n) = A003959(n) - n, A003959 is multiplicative with a(p^e) = (p+1)^e, and A276086 gives the prime product form of primorial base expansion of n.

n	a(n)
0	0
1	1
2	1
3	6
4	7
5	30
6	1
7	8
8	9
9	42
10	51
11	198
12	11
13	58
14	69
15	282
16	351
17	1278
18	91
19	398
20	489
21	1842
22	2331
23	8118
24	671
25	2638
26	3309
27	11802
28	15111
29	50958
30	1
31	10
32	11
33	54
34	65
35	258
36	13
37	74
38	87
39	366
40	453
41	1674
42	113
43	514
44	627
45	2406
46	3033
47	10674
48	853
49	3434
50	4287
51	15486
52	19773
53	67194
54	5993
55	22354
56	28347
57	98166
58	126513
59	418914
60	15
61	94
62	109

[0, 1, 1, 6, 7, 30, 1, 8, 9, 42, 51, 198, 11, 58, 69, 282, 351, 1278, 91, 398, 489, 1842, 2331, 8118, 671, 2638, 3309, 11802, 15111, 50958, 1, 10, 11, 54, 65, 258, 13, 74, 87, 366, 453, 1674, 113, 514, 627, 2406, 3033, 10674, 853, 3434, 4287, 15486, 19773, 67194, 5993, 22354, 28347, 98166, 126513, 418914, 15, 94, 109]

cp's OEIS Frontend

A348950 a(n) = A348507(A276086(n)), where A348507(n) = A003959(n) - n, A003959 is multiplicative with a(p^e) = (p+1)^e, and A276086 gives the prime product form of primorial base expansion of n.

Table of values

List of values