A376157 - cp's OEIS frontend

A376157 Numbers k such that the sum of the digits of k equals the sum of its prime factors plus the sum of the multiplicities of each prime factor.

n	a(n)
1	4
2	25
3	36
4	54
5	125
6	192
7	289
8	297
9	343
10	392
11	448
12	676
13	756
14	1089
15	1536
16	1764
17	1936
18	2646
19	2888
20	3872
21	4802
22	4860
23	6174
24	6250
25	6776
26	6860
27	7290
28	7488
29	7680
30	8750
31	8775
32	9408
33	9747
34	10648
35	14739
36	15309
37	16848
38	18432
39	18865
40	21296
41	22869
42	25725
43	29988
44	33750
45	33957

[4, 25, 36, 54, 125, 192, 289, 297, 343, 392, 448, 676, 756, 1089, 1536, 1764, 1936, 2646, 2888, 3872, 4802, 4860, 6174, 6250, 6776, 6860, 7290, 7488, 7680, 8750, 8775, 9408, 9747, 10648, 14739, 15309, 16848, 18432, 18865, 21296, 22869, 25725, 29988, 33750, 33957]

cp's OEIS Frontend

A376157 Numbers k such that the sum of the digits of k equals the sum of its prime factors plus the sum of the multiplicities of each prime factor.

Table of values

List of values