A343017 - cp's OEIS frontend

A343017 a(1)=1. For n > 1, a(n) is the n-th positive integer after a(n-1) which cannot be written as a sum of distinct preceding terms in the sequence.

n	a(n)
1	1
2	3
3	7
4	14
5	26
6	39
7	67
8	122
9	180
10	347
11	524
12	884
13	1700
14	2564
15	4893
16	8826
17	15593
18	28348
19	50527
20	73536
21	136858
22	251537
23	388362
24	662078
25	1038501
26	1952109
27	2983020
28	5533878
29	8515097
30	16211471
31	29346362
32	45472332
33	74818528
34	134329628
35	251629409
36	385580882

[1, 3, 7, 14, 26, 39, 67, 122, 180, 347, 524, 884, 1700, 2564, 4893, 8826, 15593, 28348, 50527, 73536, 136858, 251537, 388362, 662078, 1038501, 1952109, 2983020, 5533878, 8515097, 16211471, 29346362, 45472332, 74818528, 134329628, 251629409, 385580882]

cp's OEIS Frontend

A343017 a(1)=1. For n > 1, a(n) is the n-th positive integer after a(n-1) which cannot be written as a sum of distinct preceding terms in the sequence.

Table of values

List of values