A070274 - cp's OEIS frontend

A070274 Numbers n such that sum of digits of n equals the squarefree part of n.

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	12
8	24
9	100
10	150
11	200
12	300
13	320
14	375
15	500
16	600
17	640
18	700
19	704
20	735
21	832
22	960
23	1014
24	1088
25	1200
26	1815
27	2023
28	2400
29	2535
30	2940
31	3549
32	3610
33	3840
34	4046
35	4335
36	4913
37	5054
38	5376
39	5415
40	5491
41	6069
42	6137
43	6358
44	6647
45	7260
46	7581
47	7942
48	8959
49	9386

[1, 2, 3, 5, 6, 7, 12, 24, 100, 150, 200, 300, 320, 375, 500, 600, 640, 700, 704, 735, 832, 960, 1014, 1088, 1200, 1815, 2023, 2400, 2535, 2940, 3549, 3610, 3840, 4046, 4335, 4913, 5054, 5376, 5415, 5491, 6069, 6137, 6358, 6647, 7260, 7581, 7942, 8959, 9386]

cp's OEIS Frontend

A070274 Numbers n such that sum of digits of n equals the squarefree part of n.

Table of values

List of values