A299692 - cp's OEIS frontend

A299692 a(n) is the total area that is visible in the perspective view of the stepped pyramid with n levels described in A245092.

n	a(n)
1	3
2	10
3	20
4	35
5	51
6	75
7	97
8	128
9	159
10	197
11	231
12	283
13	323
14	375
15	429
16	492
17	544
18	619
19	677
20	759
21	833
22	913
23	983
24	1091
25	1172
26	1266
27	1360
28	1472
29	1560
30	1692
31	1786
32	1913
33	2027
34	2149
35	2267
36	2430
37	2542
38	2678
39	2812
40	2982
41	3106
42	3286
43	3416
44	3588
45	3756
46	3920
47	4062
48	4282
49	4437
50	4630
51	4804
52	5006
53	5166
54	5394
55	5576
56	5808
57	6002

[3, 10, 20, 35, 51, 75, 97, 128, 159, 197, 231, 283, 323, 375, 429, 492, 544, 619, 677, 759, 833, 913, 983, 1091, 1172, 1266, 1360, 1472, 1560, 1692, 1786, 1913, 2027, 2149, 2267, 2430, 2542, 2678, 2812, 2982, 3106, 3286, 3416, 3588, 3756, 3920, 4062, 4282, 4437, 4630, 4804, 5006, 5166, 5394, 5576, 5808, 6002]

cp's OEIS Frontend

A299692 a(n) is the total area that is visible in the perspective view of the stepped pyramid with n levels described in A245092.

Table of values

List of values