A051679 - cp's OEIS frontend

A051679 Total number of even entries in first n rows of Pascal's triangle (the zeroth and first rows being 1; 1,1).

n	a(n)
0	0
1	0
2	1
3	1
4	4
5	6
6	9
7	9
8	16
9	22
10	29
11	33
12	42
13	48
14	55
15	55
16	70
17	84
18	99
19	111
20	128
21	142
22	157
23	165
24	186
25	204
26	223
27	235
28	256
29	270
30	285
31	285
32	316
33	346
34	377
35	405
36	438
37	468
38	499
39	523
40	560
41	594
42	629
43	657
44	694
45	724
46	755
47	771
48	816
49	858
50	901
51	937
52	982
53	1020
54	1059
55	1083
56	1132

[0, 0, 1, 1, 4, 6, 9, 9, 16, 22, 29, 33, 42, 48, 55, 55, 70, 84, 99, 111, 128, 142, 157, 165, 186, 204, 223, 235, 256, 270, 285, 285, 316, 346, 377, 405, 438, 468, 499, 523, 560, 594, 629, 657, 694, 724, 755, 771, 816, 858, 901, 937, 982, 1020, 1059, 1083, 1132]

cp's OEIS Frontend

A051679 Total number of even entries in first n rows of Pascal's triangle (the zeroth and first rows being 1; 1,1).

Table of values

List of values