A236377 - cp's OEIS frontend

A236377 Real part of Sum_{k=0..n} (k + i^k)^2, where i=sqrt(-1).

n	a(n)
0	1
1	1
2	2
3	10
4	35
5	59
6	84
7	132
8	213
9	293
10	374
11	494
12	663
13	831
14	1000
15	1224
16	1513
17	1801
18	2090
19	2450
20	2891
21	3331
22	3772
23	4300
24	4925
25	5549
26	6174
27	6902
28	7743
29	8583
30	9424
31	10384
32	11473
33	12561
34	13650
35	14874
36	16243
37	17611
38	18980
39	20500
40	22181
41	23861
42	25542
43	27390

[1, 1, 2, 10, 35, 59, 84, 132, 213, 293, 374, 494, 663, 831, 1000, 1224, 1513, 1801, 2090, 2450, 2891, 3331, 3772, 4300, 4925, 5549, 6174, 6902, 7743, 8583, 9424, 10384, 11473, 12561, 13650, 14874, 16243, 17611, 18980, 20500, 22181, 23861, 25542, 27390]

cp's OEIS Frontend

A236377 Real part of Sum_{k=0..n} (k + i^k)^2, where i=sqrt(-1).

Table of values

List of values