A276677 - cp's OEIS frontend

A276677 Number of squares added at the n-th generation of a symmetric (with 45-degree angles), non-overlapping Pythagoras tree.

n	a(n)
0	1
1	2
2	4
3	8
4	16
5	28
6	48
7	76
8	120
9	180
10	272
11	396
12	584
13	836
14	1216
15	1724
16	2488
17	3508
18	5040
19	7084
20	10152
21	14244
22	20384
23	28572
24	40856
25	57236
26	81808
27	114572
28	163720
29	229252
30	327552
31	458620
32	655224
33	917364
34	1310576
35	1834860
36	2621288
37	3669860
38	5242720
39	7339868

[1, 2, 4, 8, 16, 28, 48, 76, 120, 180, 272, 396, 584, 836, 1216, 1724, 2488, 3508, 5040, 7084, 10152, 14244, 20384, 28572, 40856, 57236, 81808, 114572, 163720, 229252, 327552, 458620, 655224, 917364, 1310576, 1834860, 2621288, 3669860, 5242720, 7339868]

cp's OEIS Frontend

A276677 Number of squares added at the n-th generation of a symmetric (with 45-degree angles), non-overlapping Pythagoras tree.

Table of values

List of values