A060984 - cp's OEIS frontend

A060984 a(1) = 1; a(n+1) = a(n) + (largest square <= a(n)).

n	a(n)
1	1
2	2
3	3
4	4
5	8
6	12
7	21
8	37
9	73
10	137
11	258
12	514
13	998
14	1959
15	3895
16	7739
17	15308
18	30437
19	60713
20	121229
21	242333
22	484397
23	967422
24	1933711
25	3865811
26	7730967
27	15459367
28	30912128
29	61814609
30	123625653
31	247235577
32	494448306
33	988888002
34	1977738918
35	3955408759
36	7910812423

[1, 2, 3, 4, 8, 12, 21, 37, 73, 137, 258, 514, 998, 1959, 3895, 7739, 15308, 30437, 60713, 121229, 242333, 484397, 967422, 1933711, 3865811, 7730967, 15459367, 30912128, 61814609, 123625653, 247235577, 494448306, 988888002, 1977738918, 3955408759, 7910812423]

cp's OEIS Frontend

A060984 a(1) = 1; a(n+1) = a(n) + (largest square <= a(n)).

Table of values

List of values