A093534 - cp's OEIS frontend

A093534 Square pyramorphic numbers: integers m such that the sum of the first m squares (A000330) ends in m.

n	a(n)
1	0
2	1
3	5
4	25
5	40
6	65
7	80
8	160
9	225
10	385
11	400
12	560
13	625
14	785
15	800
16	960
17	1185
18	2560
19	2625
20	4000
21	5185
22	6560
23	6625
24	8000
25	9185
26	9376
27	10625
28	26560
29	37185
30	40000
31	50625
32	66560
33	77185
34	80000
35	90625
36	226560
37	317185
38	400000
39	490625
40	626560
41	717185
42	800000

[0, 1, 5, 25, 40, 65, 80, 160, 225, 385, 400, 560, 625, 785, 800, 960, 1185, 2560, 2625, 4000, 5185, 6560, 6625, 8000, 9185, 9376, 10625, 26560, 37185, 40000, 50625, 66560, 77185, 80000, 90625, 226560, 317185, 400000, 490625, 626560, 717185, 800000]

cp's OEIS Frontend

A093534 Square pyramorphic numbers: integers m such that the sum of the first m squares (A000330) ends in m.

Table of values

List of values