A118239 - cp's OEIS frontend

A118239 Engel expansion of cosh(1).

n	a(n)
1	1
2	2
3	12
4	30
5	56
6	90
7	132
8	182
9	240
10	306
11	380
12	462
13	552
14	650
15	756
16	870
17	992
18	1122
19	1260
20	1406
21	1560
22	1722
23	1892
24	2070
25	2256
26	2450
27	2652
28	2862
29	3080
30	3306
31	3540
32	3782
33	4032
34	4290
35	4556
36	4830
37	5112
38	5402
39	5700
40	6006
41	6320
42	6642
43	6972
44	7310
45	7656
46	8010
47	8372

[1, 2, 12, 30, 56, 90, 132, 182, 240, 306, 380, 462, 552, 650, 756, 870, 992, 1122, 1260, 1406, 1560, 1722, 1892, 2070, 2256, 2450, 2652, 2862, 3080, 3306, 3540, 3782, 4032, 4290, 4556, 4830, 5112, 5402, 5700, 6006, 6320, 6642, 6972, 7310, 7656, 8010, 8372]

cp's OEIS Frontend

A118239 Engel expansion of cosh(1).

Table of values

List of values