A193711 - cp's OEIS frontend

A193711 Partial sums of the union of squares and triangular numbers.

n	a(n)
1	1
2	4
3	8
4	14
5	23
6	33
7	48
8	64
9	85
10	110
11	138
12	174
13	219
14	268
15	323
16	387
17	453
18	531
19	612
20	703
21	803
22	908
23	1028
24	1149
25	1285
26	1429
27	1582
28	1751
29	1922
30	2112
31	2308
32	2518
33	2743
34	2974
35	3227
36	3483
37	3759
38	4048
39	4348
40	4672
41	4997
42	5348
43	5709
44	6087
45	6487
46	6893
47	7328
48	7769
49	8234

[1, 4, 8, 14, 23, 33, 48, 64, 85, 110, 138, 174, 219, 268, 323, 387, 453, 531, 612, 703, 803, 908, 1028, 1149, 1285, 1429, 1582, 1751, 1922, 2112, 2308, 2518, 2743, 2974, 3227, 3483, 3759, 4048, 4348, 4672, 4997, 5348, 5709, 6087, 6487, 6893, 7328, 7769, 8234]

cp's OEIS Frontend

A193711 Partial sums of the union of squares and triangular numbers.

Table of values

List of values