A139369 - cp's OEIS frontend

A139369 Array read by antidiagonals, n-th sum of 2 distinct powers of k.

n	a(n)
1	3
2	4
3	5
4	5
5	10
6	6
7	6
8	17
9	12
10	9
11	7
12	26
13	20
14	28
15	10
16	8
17	37
18	30
19	65
20	30
21	12
22	9
23	50
24	42
25	126
26	68
27	36
28	17
29	10
30	65
31	56
32	217
33	130
34	80
35	82
36	18
37	11
38	82
39	72
40	344
41	222
42	150
43	257
44	84
45	20
46	12
47	101
48	90
49	513
50	350
51	252
52	626
53	260
54	90
55	24
56	13
57	122
58	110
59	730
60	520
61	392
62	1297
63	630
64	272
65	108

[3, 4, 5, 5, 10, 6, 6, 17, 12, 9, 7, 26, 20, 28, 10, 8, 37, 30, 65, 30, 12, 9, 50, 42, 126, 68, 36, 17, 10, 65, 56, 217, 130, 80, 82, 18, 11, 82, 72, 344, 222, 150, 257, 84, 20, 12, 101, 90, 513, 350, 252, 626, 260, 90, 24, 13, 122, 110, 730, 520, 392, 1297, 630, 272, 108]

cp's OEIS Frontend

A139369 Array read by antidiagonals, n-th sum of 2 distinct powers of k.

Table of values

List of values