A297193 - cp's OEIS frontend

A297193 Irregular triangle read by rows: rows are partial alternating sums of rows of A297191.

n	a(n)
0	1
1	1
2	4
3	1
4	1
5	8
6	17
7	8
8	1
9	1
10	12
11	49
12	80
13	49
14	12
15	1
16	1
17	16
18	97
19	280
20	401
21	280
22	97
23	16
24	1
25	1
26	20
27	161
28	672
29	1569
30	2084
31	1569
32	672
33	161
34	20
35	1
36	1
37	24
38	241
39	1320
40	4321
41	8752
42	11073
43	8752
44	4321
45	1320
46	241
47	24
48	1
49	1
50	28
51	337
52	2288
53	9681
54	26684
55	48833
56	59712
57	48833
58	26684
59	9681

[1, 1, 4, 1, 1, 8, 17, 8, 1, 1, 12, 49, 80, 49, 12, 1, 1, 16, 97, 280, 401, 280, 97, 16, 1, 1, 20, 161, 672, 1569, 2084, 1569, 672, 161, 20, 1, 1, 24, 241, 1320, 4321, 8752, 11073, 8752, 4321, 1320, 241, 24, 1, 1, 28, 337, 2288, 9681, 26684, 48833, 59712, 48833, 26684, 9681]

cp's OEIS Frontend

A297193 Irregular triangle read by rows: rows are partial alternating sums of rows of A297191.

Table of values

List of values