A383122 - cp's OEIS frontend

A383122 a(n) is the smallest number that can be expressed as the sum of the smallest number of powers with different exponents greater than one in n different ways (for unitary bases, the smallest possible exponents are considered).

n	a(n)
1	1
2	16
3	17
4	65
5	80
6	105
7	139
8	193
9	329
10	313
11	336
12	410
13	477
14	273
15	553
16	461
17	436
18	1219
19	942
20	10153
21	1595
22	1038
23	722
24	636
25	1769
26	1344
27	2045
28	2381
29	1805
30	2379
31	3683
32	2365
33	1611
34	3319
35	3815
36	4416
37	4838
38	4029
39	3531
40	5606
41	5789
42	4411
43	4341
44	5849
45	7392
46	1642
47	4885
48	8246
49	3074
50	5251
51	5774
52	3165
53	2498
54	12347
55	9987
56	5405
57	8075
58	11101
59	2346
60	6749

[1, 16, 17, 65, 80, 105, 139, 193, 329, 313, 336, 410, 477, 273, 553, 461, 436, 1219, 942, 10153, 1595, 1038, 722, 636, 1769, 1344, 2045, 2381, 1805, 2379, 3683, 2365, 1611, 3319, 3815, 4416, 4838, 4029, 3531, 5606, 5789, 4411, 4341, 5849, 7392, 1642, 4885, 8246, 3074, 5251, 5774, 3165, 2498, 12347, 9987, 5405, 8075, 11101, 2346, 6749]

cp's OEIS Frontend

A383122 a(n) is the smallest number that can be expressed as the sum of the smallest number of powers with different exponents greater than one in n different ways (for unitary bases, the smallest possible exponents are considered).

Table of values

List of values