A330378 - cp's OEIS frontend

A330378 a(n) is the sum over all partitions of n of the number of right angles that are not the largest right angle.

n	a(n)
1	0
2	0
3	0
4	1
5	2
6	5
7	8
8	14
9	22
10	34
11	50
12	75
13	106
14	151
15	210
16	291
17	394
18	535
19	712
20	949
21	1246
22	1634
23	2118
24	2745
25	3520
26	4508
27	5728
28	7266
29	9152
30	11512
31	14390
32	17959
33	22298
34	27634
35	34094
36	41993
37	51510
38	63075
39	76966
40	93752
41	113834
42	137992
43	166788
44	201269
45	242248
46	291102
47	348976
48	417727

[0, 0, 0, 1, 2, 5, 8, 14, 22, 34, 50, 75, 106, 151, 210, 291, 394, 535, 712, 949, 1246, 1634, 2118, 2745, 3520, 4508, 5728, 7266, 9152, 11512, 14390, 17959, 22298, 27634, 34094, 41993, 51510, 63075, 76966, 93752, 113834, 137992, 166788, 201269, 242248, 291102, 348976, 417727]

cp's OEIS Frontend

A330378 a(n) is the sum over all partitions of n of the number of right angles that are not the largest right angle.

Table of values

List of values