A094769 - cp's OEIS frontend

A094769 Square spiral of sums of selected preceding terms, starting at 0 followed by 1 (a spiral Fibonacci-like sequence).

n	a(n)
1	0
2	1
3	1
4	2
5	4
6	6
7	12
8	18
9	37
10	56
11	94
12	189
13	285
14	475
15	952
16	1434
17	2392
18	3830
19	7666
20	11518
21	19202
22	30732
23	61482
24	92281
25	153874
26	246248
27	400178
28	800450
29	1200967
30	2001985
31	3203426
32	5205696
33	10411867
34	15619275
35	26034003
36	41658056
37	67695885
38	109356333

[0, 1, 1, 2, 4, 6, 12, 18, 37, 56, 94, 189, 285, 475, 952, 1434, 2392, 3830, 7666, 11518, 19202, 30732, 61482, 92281, 153874, 246248, 400178, 800450, 1200967, 2001985, 3203426, 5205696, 10411867, 15619275, 26034003, 41658056, 67695885, 109356333]

cp's OEIS Frontend

A094769 Square spiral of sums of selected preceding terms, starting at 0 followed by 1 (a spiral Fibonacci-like sequence).

Table of values

List of values