A160124 - cp's OEIS frontend

A160124 Total number of squares and rectangles after n stages in the toothpick structure of A139250.

n	a(n)
0	0
1	0
2	0
3	2
4	4
5	4
6	8
7	18
8	24
9	24
10	28
11	36
12	40
13	44
14	64
15	94
16	108
17	108
18	112
19	120
20	124
21	128
22	148
23	176
24	188
25	192
26	208
27	228
28	240
29	268
30	340
31	418
32	448
33	448
34	452
35	460
36	464
37	468
38	488
39	516
40	528
41	532
42	548
43	568
44	580
45	608
46	680
47	756
48	784
49	788
50	804
51	824
52	836
53	864
54	932
55	1000
56	1028

[0, 0, 0, 2, 4, 4, 8, 18, 24, 24, 28, 36, 40, 44, 64, 94, 108, 108, 112, 120, 124, 128, 148, 176, 188, 192, 208, 228, 240, 268, 340, 418, 448, 448, 452, 460, 464, 468, 488, 516, 528, 532, 548, 568, 580, 608, 680, 756, 784, 788, 804, 824, 836, 864, 932, 1000, 1028]

cp's OEIS Frontend

A160124 Total number of squares and rectangles after n stages in the toothpick structure of A139250.

Table of values

List of values