A087691 - OEIS

A087691 as a simple table

n	a(n)
1	9
2	49
3	121
4	361
5	529
6	961
7	1849
8	2209
9	3481
10	4489
11	5041
12	6241
13	6889
14	10609
15	11449
16	16129
17	17161
18	19321
19	22801
20	26569
21	27889
22	32041
23	36481
24	39601
25	44521
26	49729
27	51529
28	57121
29	63001
30	69169
31	73441
32	80089
33	94249
34	96721
35	109561
36	120409
37	128881

[9,49,121,361,529,961,1849,2209,3481,4489,5041, 6241,6889,10609,11449,16129,17161,19321,22801, 26569,27889,32041,36481,39601,44521,49729,51529, 57121,63001,69169,73441,80089,94249,96721,109561, 120409,128881]

[9,49,121,361,529,961,1849,2209,3481,4489,5041,
 6241,6889,10609,11449,16129,17161,19321,22801,
 26569,27889,32041,36481,39601,44521,49729,51529,
 57121,63001,69169,73441,80089,94249,96721,109561,
 120409,128881]