A116082 - cp's OEIS frontend

A116082 a(n) = C(n,7) + C(n,6) + C(n,5) + C(n,4) + C(n,3) + C(n,2) + C(n,1).

n	a(n)
0	0
1	1
2	3
3	7
4	15
5	31
6	63
7	127
8	254
9	501
10	967
11	1815
12	3301
13	5811
14	9907
15	16383
16	26332
17	41225
18	63003
19	94183
20	137979
21	198439
22	280599
23	390655
24	536154
25	726205
26	971711
27	1285623
28	1683217
29	2182395
30	2804011
31	3572223
32	4514872
33	5663889
34	7055731
35	8731847

[0, 1, 3, 7, 15, 31, 63, 127, 254, 501, 967, 1815, 3301, 5811, 9907, 16383, 26332, 41225, 63003, 94183, 137979, 198439, 280599, 390655, 536154, 726205, 971711, 1285623, 1683217, 2182395, 2804011, 3572223, 4514872, 5663889, 7055731, 8731847]

cp's OEIS Frontend

A116082 a(n) = C(n,7) + C(n,6) + C(n,5) + C(n,4) + C(n,3) + C(n,2) + C(n,1).

Table of values

List of values