A386967 - cp's OEIS frontend

A386967 Numbers that can be written in exactly three different ways as s_1^x_1 + ... + s_t^x_t, with 1 < s_1 < ... < s_t and {s_1,..., s_t} = {x_1,..., x_t} for some t > 0.

n	a(n)
1	23506
2	23778
3	41682
4	50261
5	53554
6	76754
7	78289
8	92030
9	96981
10	99913
11	101559
12	105885
13	109094
14	114097
15	117538
16	125943
17	132867
18	133116
19	135697
20	143154
21	150041
22	158539
23	160161
24	197547
25	198333
26	204359
27	225138
28	225530
29	265685
30	269986
31	277243
32	280063
33	286299
34	291016
35	295391
36	306251
37	312341
38	313323

[23506, 23778, 41682, 50261, 53554, 76754, 78289, 92030, 96981, 99913, 101559, 105885, 109094, 114097, 117538, 125943, 132867, 133116, 135697, 143154, 150041, 158539, 160161, 197547, 198333, 204359, 225138, 225530, 265685, 269986, 277243, 280063, 286299, 291016, 295391, 306251, 312341, 313323]

cp's OEIS Frontend

A386967 Numbers that can be written in exactly three different ways as s_1^x_1 + ... + s_t^x_t, with 1 < s_1 < ... < s_t and {s_1,..., s_t} = {x_1,..., x_t} for some t > 0.

Table of values

List of values