A345170 - cp's OEIS frontend

A345170 Number of integer partitions of n with an alternating permutation.

n	a(n)
0	1
1	1
2	1
3	2
4	3
5	5
6	6
7	10
8	14
9	19
10	25
11	36
12	48
13	64
14	84
15	111
16	146
17	191
18	244
19	315
20	404
21	515
22	651
23	823
24	1035
25	1295
26	1616
27	2011
28	2492
29	3076
30	3787
31	4650
32	5695
33	6952
34	8463
35	10280
36	12460
37	15059
38	18162
39	21858
40	26254
41	31463
42	37641
43	44933
44	53554
45	63704
46	75653
47	89683
48	106162
49	125445
50	148020

[1, 1, 1, 2, 3, 5, 6, 10, 14, 19, 25, 36, 48, 64, 84, 111, 146, 191, 244, 315, 404, 515, 651, 823, 1035, 1295, 1616, 2011, 2492, 3076, 3787, 4650, 5695, 6952, 8463, 10280, 12460, 15059, 18162, 21858, 26254, 31463, 37641, 44933, 53554, 63704, 75653, 89683, 106162, 125445, 148020]

cp's OEIS Frontend

A345170 Number of integer partitions of n with an alternating permutation.

Table of values

List of values