A272509 - OEIS

A272509 as a simple table

n	a(n)
0	4
1	-1
2	16
3	-11
4	28
5	-9
6	29
7	-16
8	31
9	29
10	51
11	-4
12	56
13	40
14	88
15	-51
16	36
17	-29
18	80
19	80
20	45
21	63
22	156
23	-3
24	19
25	65
26	83
27	49
28	35
29	85
30	283
31	-55
32	-4
33	-12
34	180
35	-8
36	176
37	148
38	168
39	76
40	-4
41	160
42	172
43	36
44	-12
45	259
46	361
47	-109
48	-131
49	252
50	311
51	9
52	4
53	256
54	92
55	172
56	24
57	164
58	412

[4,-1,16,-11,28,-9,29,-16,31,29,51,-4,56,40,88, -51,36,-29,80,80,45,63,156,-3,19,65,83,49,35,85, 283,-55,-4,-12,180,-8,176,148,168,76,-4,160,172, 36,-12,259,361,-109,-131,252,311,9,4,256,92,172, 24,164,412]