A170892 - cp's OEIS frontend

A170892 Toothpick sequence similar to A160406, but always staying outside the wedge, starting at stage 1 with a vertical toothpick whose endpoint touches the vertex of the wedge.

n	a(n)
0	0
1	1
2	2
3	4
4	8
5	12
6	16
7	24
8	34
9	44
10	48
11	56
12	66
13	78
14	90
15	112
16	138
17	156
18	160
19	168
20	178
21	190
22	202
23	224
24	250
25	270
26	282
27	304
28	332
29	364
30	406
31	472
32	538
33	572
34	576
35	584
36	594
37	606
38	618
39	640
40	666
41	686
42	698
43	720
44	748
45	780
46	822
47	888
48	954
49	990
50	1002
51	1024
52	1052
53	1084
54	1126
55	1192
56	1260
57	1308
58	1350
59	1418
60	1502
61	1604
62	1750
63	1944

[0, 1, 2, 4, 8, 12, 16, 24, 34, 44, 48, 56, 66, 78, 90, 112, 138, 156, 160, 168, 178, 190, 202, 224, 250, 270, 282, 304, 332, 364, 406, 472, 538, 572, 576, 584, 594, 606, 618, 640, 666, 686, 698, 720, 748, 780, 822, 888, 954, 990, 1002, 1024, 1052, 1084, 1126, 1192, 1260, 1308, 1350, 1418, 1502, 1604, 1750, 1944]

cp's OEIS Frontend

A170892 Toothpick sequence similar to A160406, but always staying outside the wedge, starting at stage 1 with a vertical toothpick whose endpoint touches the vertex of the wedge.

Table of values

List of values