A117670 - cp's OEIS frontend

A117670 Triangle read by rows: partial sums of the Pascal triangle minus 1.

n	a(n)
1	1
2	2
3	3
4	3
5	6
6	7
7	4
8	10
9	14
10	15
11	5
12	15
13	25
14	30
15	31
16	6
17	21
18	41
19	56
20	62
21	63
22	7
23	28
24	63
25	98
26	119
27	126
28	127
29	8
30	36
31	92
32	162
33	218
34	246
35	254
36	255
37	9
38	45
39	129
40	255
41	381
42	465
43	501
44	510
45	511
46	10
47	55
48	175
49	385
50	637
51	847
52	967
53	1012
54	1022
55	1023

[1, 2, 3, 3, 6, 7, 4, 10, 14, 15, 5, 15, 25, 30, 31, 6, 21, 41, 56, 62, 63, 7, 28, 63, 98, 119, 126, 127, 8, 36, 92, 162, 218, 246, 254, 255, 9, 45, 129, 255, 381, 465, 501, 510, 511, 10, 55, 175, 385, 637, 847, 967, 1012, 1022, 1023]

cp's OEIS Frontend

A117670 Triangle read by rows: partial sums of the Pascal triangle minus 1.

Table of values

List of values