A357488 - cp's OEIS frontend

A357488 Number of integer partitions of 2n - 1 with the same length as alternating sum.

n	a(n)
1	1
2	0
3	1
4	2
5	4
6	5
7	9
8	13
9	23
10	34
11	54
12	78
13	120
14	170
15	252
16	358
17	517
18	725
19	1030
20	1427
21	1992
22	2733
23	3759
24	5106
25	6946
26	9345
27	12577
28	16788
29	22384
30	29641
31	39199
32	51529
33	67626
34	88307
35	115083
36	149332
37	193383
38	249456
39	321134
40	411998
41	527472
42	673233
43	857539
44	1089223
45	1380772

[1, 0, 1, 2, 4, 5, 9, 13, 23, 34, 54, 78, 120, 170, 252, 358, 517, 725, 1030, 1427, 1992, 2733, 3759, 5106, 6946, 9345, 12577, 16788, 22384, 29641, 39199, 51529, 67626, 88307, 115083, 149332, 193383, 249456, 321134, 411998, 527472, 673233, 857539, 1089223, 1380772]

cp's OEIS Frontend

A357488 Number of integer partitions of 2n - 1 with the same length as alternating sum.

Table of values

List of values