A294457 - cp's OEIS frontend

A294457 Sum of all the diagonals of the distinct rectangles that can be made with positive integer sides such that L + W = n, W < L. The sums are then rounded to the nearest integer.

n	a(n)
1	0
2	0
3	4
4	6
5	15
6	19
7	33
8	38
9	57
10	64
11	87
12	97
13	124
14	135
15	168
16	181
17	218
18	232
19	274
20	291
21	337
22	355
23	407
24	427
25	482
26	504
27	565
28	589
29	654
30	679
31	749
32	777
33	851
34	880
35	959
36	991
37	1074
38	1107
39	1196
40	1230
41	1323
42	1360
43	1458
44	1496
45	1599
46	1639
47	1746
48	1788
49	1900
50	1944
51	2060
52	2106

[0, 0, 4, 6, 15, 19, 33, 38, 57, 64, 87, 97, 124, 135, 168, 181, 218, 232, 274, 291, 337, 355, 407, 427, 482, 504, 565, 589, 654, 679, 749, 777, 851, 880, 959, 991, 1074, 1107, 1196, 1230, 1323, 1360, 1458, 1496, 1599, 1639, 1746, 1788, 1900, 1944, 2060, 2106]

cp's OEIS Frontend

A294457 Sum of all the diagonals of the distinct rectangles that can be made with positive integer sides such that L + W = n, W < L. The sums are then rounded to the nearest integer.

Table of values

List of values