A277896 - cp's OEIS frontend

A277896 a(n) = the least k > n for which A048675(k) = A048675(n), 0 if no such number exists (when n is a power of 2).

n	a(n)
1	0
2	0
3	4
4	0
5	9
6	8
7	25
8	0
9	12
10	18
11	49
12	16
13	121
14	50
15	20
16	0
17	169
18	24
19	289
20	27
21	28
22	98
23	361
24	32
25	45
26	242
27	36
28	75
29	529
30	40
31	841
32	0
33	44
34	338
35	63
36	48
37	961
38	578
39	52
40	54
41	1369
42	56
43	1681
44	147
45	60
46	722
47	1849
48	64
49	175
50	90
51	68
52	363
53	2209
54	72
55	99
56	150
57	76
58	1058
59	2809
60	80
61	3481
62	1682
63	84
64	0
65	117
66	88
67	3721
68	507
69	92
70	126
71	4489
72	96
73	5041
74	1922
75	100
76	867
77	275

[0, 0, 4, 0, 9, 8, 25, 0, 12, 18, 49, 16, 121, 50, 20, 0, 169, 24, 289, 27, 28, 98, 361, 32, 45, 242, 36, 75, 529, 40, 841, 0, 44, 338, 63, 48, 961, 578, 52, 54, 1369, 56, 1681, 147, 60, 722, 1849, 64, 175, 90, 68, 363, 2209, 72, 99, 150, 76, 1058, 2809, 80, 3481, 1682, 84, 0, 117, 88, 3721, 507, 92, 126, 4489, 96, 5041, 1922, 100, 867, 275]

cp's OEIS Frontend

A277896 a(n) = the least k > n for which A048675(k) = A048675(n), 0 if no such number exists (when n is a power of 2).

Table of values

List of values