A172310 - cp's OEIS frontend

A172310 L-toothpick sequence (see Comment lines for definition).

n	a(n)
0	0
1	1
2	3
3	7
4	13
5	21
6	33
7	47
8	61
9	79
10	97
11	117
12	141
13	165
14	203
15	237
16	279
17	313
18	339
19	367
20	399
21	437
22	489
23	543
24	607
25	665
26	733
27	793
28	853
29	903
30	969
31	1039
32	1109
33	1183
34	1233
35	1285
36	1345
37	1399
38	1463
39	1529
40	1613
41	1701
42	1817
43	1923
44	2055
45	2155
46	2291
47	2417
48	2557
49	2663
50	2781
51	2881
52	3003
53	3109
54	3247
55	3361
56	3499
57	3631
58	3783
59	3939

[0, 1, 3, 7, 13, 21, 33, 47, 61, 79, 97, 117, 141, 165, 203, 237, 279, 313, 339, 367, 399, 437, 489, 543, 607, 665, 733, 793, 853, 903, 969, 1039, 1109, 1183, 1233, 1285, 1345, 1399, 1463, 1529, 1613, 1701, 1817, 1923, 2055, 2155, 2291, 2417, 2557, 2663, 2781, 2881, 3003, 3109, 3247, 3361, 3499, 3631, 3783, 3939]

cp's OEIS Frontend

A172310 L-toothpick sequence (see Comment lines for definition).

Table of values

List of values