A220212 - cp's OEIS frontend

A220212 Convolution of natural numbers (A000027) with tetradecagonal numbers (A051866).

n	a(n)
0	0
1	1
2	16
3	70
4	200
5	455
6	896
7	1596
8	2640
9	4125
10	6160
11	8866
12	12376
13	16835
14	22400
15	29240
16	37536
17	47481
18	59280
19	73150
20	89320
21	108031
22	129536
23	154100
24	182000
25	213525
26	248976
27	288666
28	332920
29	382075
30	436480
31	496496
32	562496
33	634865
34	714000
35	800310
36	894216
37	996151

[0, 1, 16, 70, 200, 455, 896, 1596, 2640, 4125, 6160, 8866, 12376, 16835, 22400, 29240, 37536, 47481, 59280, 73150, 89320, 108031, 129536, 154100, 182000, 213525, 248976, 288666, 332920, 382075, 436480, 496496, 562496, 634865, 714000, 800310, 894216, 996151]

cp's OEIS Frontend

A220212 Convolution of natural numbers (A000027) with tetradecagonal numbers (A051866).

Table of values

List of values