A239883 - cp's OEIS frontend

A239883 Number of strict partitions of 2n + 1 having an ordering of the parts in which no two neighboring parts have the same parity.

n	a(n)
0	1
1	2
2	3
3	5
4	7
5	10
6	13
7	18
8	23
9	31
10	41
11	55
12	73
13	99
14	132
15	177
16	236
17	313
18	412
19	540
20	701
21	904
22	1159
23	1473
24	1861
25	2336
26	2915
27	3615
28	4463
29	5478
30	6698
31	8152
32	9887
33	11944
34	14391
35	17280
36	20703
37	24739
38	29506
39	35115
40	41730
41	49501
42	58650
43	69389
44	82009
45	96807
46	114175

[1, 2, 3, 5, 7, 10, 13, 18, 23, 31, 41, 55, 73, 99, 132, 177, 236, 313, 412, 540, 701, 904, 1159, 1473, 1861, 2336, 2915, 3615, 4463, 5478, 6698, 8152, 9887, 11944, 14391, 17280, 20703, 24739, 29506, 35115, 41730, 49501, 58650, 69389, 82009, 96807, 114175]

cp's OEIS Frontend

A239883 Number of strict partitions of 2n + 1 having an ordering of the parts in which no two neighboring parts have the same parity.

Table of values

List of values