A061802 - cp's OEIS frontend

A061802 Sum of n-th row of triangle of primes: 2; 2 3 2; 2 3 5 3 2; 2 3 5 7 5 3 2; ...; where n-th row contains 2n+1 terms.

n	a(n)
0	2
1	7
2	15
3	27
4	45
5	69
6	99
7	135
8	177
9	229
10	289
11	357
12	435
13	519
14	609
15	709
16	821
17	941
18	1069
19	1207
20	1351
21	1503
22	1665
23	1837
24	2023
25	2221
26	2425
27	2635
28	2851
29	3073
30	3313
31	3571
32	3839
33	4115
34	4403
35	4703
36	5011
37	5331
38	5661
39	6001
40	6353
41	6713
42	7085
43	7469
44	7859
45	8255
46	8665

[2, 7, 15, 27, 45, 69, 99, 135, 177, 229, 289, 357, 435, 519, 609, 709, 821, 941, 1069, 1207, 1351, 1503, 1665, 1837, 2023, 2221, 2425, 2635, 2851, 3073, 3313, 3571, 3839, 4115, 4403, 4703, 5011, 5331, 5661, 6001, 6353, 6713, 7085, 7469, 7859, 8255, 8665]

cp's OEIS Frontend

A061802 Sum of n-th row of triangle of primes: 2; 2 3 2; 2 3 5 3 2; 2 3 5 7 5 3 2; ...; where n-th row contains 2n+1 terms.

Table of values

List of values