A345162 - cp's OEIS frontend

A345162 Number of integer partitions of n with no alternating permutation covering an initial interval of positive integers.

n	a(n)
0	0
1	0
2	1
3	1
4	1
5	2
6	2
7	3
8	3
9	5
10	6
11	6
12	8
13	10
14	11
15	15
16	16
17	18
18	23
19	27
20	30
21	35
22	41
23	47
24	54
25	62
26	71
27	82
28	92
29	103
30	121
31	137
32	151
33	173
34	195
35	220
36	248
37	277
38	311
39	350
40	393
41	435
42	488
43	546
44	605
45	678
46	754
47	835
48	928
49	1029
50	1141
51	1267
52	1400
53	1544
54	1712
55	1891
56	2081
57	2298
58	2533
59	2785
60	3068

[0, 0, 1, 1, 1, 2, 2, 3, 3, 5, 6, 6, 8, 10, 11, 15, 16, 18, 23, 27, 30, 35, 41, 47, 54, 62, 71, 82, 92, 103, 121, 137, 151, 173, 195, 220, 248, 277, 311, 350, 393, 435, 488, 546, 605, 678, 754, 835, 928, 1029, 1141, 1267, 1400, 1544, 1712, 1891, 2081, 2298, 2533, 2785, 3068]

cp's OEIS Frontend

A345162 Number of integer partitions of n with no alternating permutation covering an initial interval of positive integers.

Table of values

List of values