A283733 - cp's OEIS frontend

A283733 a(n) = a(n-1) + 1 + floor(n*golden ratio), with a(0) = 1.

n	a(n)
0	1
1	3
2	7
3	12
4	19
5	28
6	38
7	50
8	63
9	78
10	95
11	113
12	133
13	155
14	178
15	203
16	229
17	257
18	287
19	318
20	351
21	385
22	421
23	459
24	498
25	539
26	582
27	626
28	672
29	719
30	768
31	819
32	871
33	925
34	981
35	1038
36	1097
37	1157
38	1219
39	1283
40	1348
41	1415
42	1483
43	1553
44	1625
45	1698
46	1773
47	1850
48	1928
49	2008
50	2089

[1, 3, 7, 12, 19, 28, 38, 50, 63, 78, 95, 113, 133, 155, 178, 203, 229, 257, 287, 318, 351, 385, 421, 459, 498, 539, 582, 626, 672, 719, 768, 819, 871, 925, 981, 1038, 1097, 1157, 1219, 1283, 1348, 1415, 1483, 1553, 1625, 1698, 1773, 1850, 1928, 2008, 2089]

cp's OEIS Frontend

A283733 a(n) = a(n-1) + 1 + floor(n*golden ratio), with a(0) = 1.

Table of values

List of values