A386953 - cp's OEIS frontend

A386953 Total number of entries in rows 0,1,...,n of Pascal's triangle not divisible by 9.

n	a(n)
0	1
1	3
2	6
3	10
4	15
5	21
6	28
7	36
8	45
9	49
10	57
11	69
12	78
13	90
14	105
15	119
16	135
17	153
18	160
19	174
20	195
21	209
22	228
23	252
24	273
25	297
26	324
27	328
28	336
29	348
30	360
31	378
32	402
33	422
34	450
35	486
36	495
37	513
38	540
39	560
40	588
41	624
42	655
43	693
44	738
45	752
46	780
47	822
48	850
49	888
50	936
51	978
52	1026
53	1080
54	1087

[1, 3, 6, 10, 15, 21, 28, 36, 45, 49, 57, 69, 78, 90, 105, 119, 135, 153, 160, 174, 195, 209, 228, 252, 273, 297, 324, 328, 336, 348, 360, 378, 402, 422, 450, 486, 495, 513, 540, 560, 588, 624, 655, 693, 738, 752, 780, 822, 850, 888, 936, 978, 1026, 1080, 1087]

cp's OEIS Frontend

A386953 Total number of entries in rows 0,1,...,n of Pascal's triangle not divisible by 9.

Table of values

List of values