A303813 - cp's OEIS frontend

A303813 Generalized 19-gonal (or enneadecagonal) numbers: m(17m - 15)/2 with m = 0, +1, -1, +2, -2, +3, -3, ...

n	a(n)
0	0
1	1
2	16
3	19
4	49
5	54
6	99
7	106
8	166
9	175
10	250
11	261
12	351
13	364
14	469
15	484
16	604
17	621
18	756
19	775
20	925
21	946
22	1111
23	1134
24	1314
25	1339
26	1534
27	1561
28	1771
29	1800
30	2025
31	2056
32	2296
33	2329
34	2584
35	2619
36	2889
37	2926
38	3211
39	3250
40	3550
41	3591
42	3906
43	3949
44	4279
45	4324
46	4669
47	4716
48	5076
49	5125
50	5500
51	5551
52	5941
53	5994
54	6399

[0, 1, 16, 19, 49, 54, 99, 106, 166, 175, 250, 261, 351, 364, 469, 484, 604, 621, 756, 775, 925, 946, 1111, 1134, 1314, 1339, 1534, 1561, 1771, 1800, 2025, 2056, 2296, 2329, 2584, 2619, 2889, 2926, 3211, 3250, 3550, 3591, 3906, 3949, 4279, 4324, 4669, 4716, 5076, 5125, 5500, 5551, 5941, 5994, 6399]

cp's OEIS Frontend

A303813 Generalized 19-gonal (or enneadecagonal) numbers: m(17m - 15)/2 with m = 0, +1, -1, +2, -2, +3, -3, ...

Table of values

List of values

cp's OEIS Frontend

A303813 Generalized 19-gonal (or enneadecagonal) numbers: m*(17*m - 15)/2 with m = 0, +1, -1, +2, -2, +3, -3, ...

Table of values

List of values

A303813 Generalized 19-gonal (or enneadecagonal) numbers: m(17m - 15)/2 with m = 0, +1, -1, +2, -2, +3, -3, ...