A084049 - cp's OEIS frontend

A084049 Numbers k such that k and k+1 have the same sum of digits of divisors; A034690(k) = A034690(k+1).

n	a(n)
1	14
2	49
3	104
4	118
5	122
6	213
7	245
8	296
9	356
10	424
11	425
12	459
13	526
14	537
15	715
16	878
17	922
18	969
19	1003
20	1065
21	1085
22	1138
23	1202
24	1275
25	1334
26	1335
27	1431
28	1445
29	1581
30	1605
31	1614
32	1625
33	1642
34	1886
35	1941
36	2055
37	2247
38	2264
39	2295
40	2421
41	2566
42	2585
43	2769
44	2870
45	2914
46	3054

[14, 49, 104, 118, 122, 213, 245, 296, 356, 424, 425, 459, 526, 537, 715, 878, 922, 969, 1003, 1065, 1085, 1138, 1202, 1275, 1334, 1335, 1431, 1445, 1581, 1605, 1614, 1625, 1642, 1886, 1941, 2055, 2247, 2264, 2295, 2421, 2566, 2585, 2769, 2870, 2914, 3054]

cp's OEIS Frontend

A084049 Numbers k such that k and k+1 have the same sum of digits of divisors; A034690(k) = A034690(k+1).

Table of values

List of values