A322465 - cp's OEIS frontend

A322465 Numbers on the 0-9-10-line in a spiral on an equilateral triangular lattice.

n	a(n)
0	0
1	9
2	10
3	31
4	32
5	65
6	66
7	111
8	112
9	169
10	170
11	239
12	240
13	321
14	322
15	415
16	416
17	521
18	522
19	639
20	640
21	769
22	770
23	911
24	912
25	1065
26	1066
27	1231
28	1232
29	1409
30	1410
31	1599
32	1600
33	1801
34	1802
35	2015
36	2016
37	2241
38	2242
39	2479
40	2480
41	2729
42	2730
43	2991
44	2992
45	3265
46	3266
47	3551
48	3552

[0, 9, 10, 31, 32, 65, 66, 111, 112, 169, 170, 239, 240, 321, 322, 415, 416, 521, 522, 639, 640, 769, 770, 911, 912, 1065, 1066, 1231, 1232, 1409, 1410, 1599, 1600, 1801, 1802, 2015, 2016, 2241, 2242, 2479, 2480, 2729, 2730, 2991, 2992, 3265, 3266, 3551, 3552]

cp's OEIS Frontend

A322465 Numbers on the 0-9-10-line in a spiral on an equilateral triangular lattice.

Table of values

List of values