A118728 - cp's OEIS frontend

A118728 a(n) = smallest squarefree number not less than a(n-1)+a(n-2), a(1)=1, a(0)=0.

n	a(n)
0	0
1	1
2	2
3	3
4	5
5	10
6	15
7	26
8	41
9	67
10	109
11	177
12	286
13	463
14	749
15	1213
16	1963
17	3178
18	5141
19	8319
20	13461
21	21781
22	35242
23	57023
24	92265
25	149289
26	241554
27	390845
28	632399
29	1023245
30	1655645
31	2678890
32	4334537
33	7013427
34	11347966
35	18361393
36	29709359

[0, 1, 2, 3, 5, 10, 15, 26, 41, 67, 109, 177, 286, 463, 749, 1213, 1963, 3178, 5141, 8319, 13461, 21781, 35242, 57023, 92265, 149289, 241554, 390845, 632399, 1023245, 1655645, 2678890, 4334537, 7013427, 11347966, 18361393, 29709359]

cp's OEIS Frontend

A118728 a(n) = smallest squarefree number not less than a(n-1)+a(n-2), a(1)=1, a(0)=0.

Table of values

List of values