A254874 - cp's OEIS frontend

A254874 a(n) = floor((10n^3 + 63n^2 + 126*n + 89) / 72).

n	a(n)
0	1
1	4
2	9
3	18
4	31
5	49
6	73
7	104
8	142
9	189
10	245
11	311
12	388
13	477
14	578
15	693
16	822
17	966
18	1126
19	1303
20	1497
21	1710
22	1942
23	2194
24	2467
25	2762
26	3079
27	3420
28	3785
29	4175
30	4591
31	5034
32	5504
33	6003
34	6531
35	7089
36	7678
37	8299
38	8952
39	9639
40	10360
41	11116
42	11908
43	12737
44	13603
45	14508
46	15452

[1, 4, 9, 18, 31, 49, 73, 104, 142, 189, 245, 311, 388, 477, 578, 693, 822, 966, 1126, 1303, 1497, 1710, 1942, 2194, 2467, 2762, 3079, 3420, 3785, 4175, 4591, 5034, 5504, 6003, 6531, 7089, 7678, 8299, 8952, 9639, 10360, 11116, 11908, 12737, 13603, 14508, 15452]

cp's OEIS Frontend

A254874 a(n) = floor((10n^3 + 63n^2 + 126*n + 89) / 72).

Table of values

List of values

cp's OEIS Frontend

A254874 a(n) = floor((10*n^3 + 63*n^2 + 126*n + 89) / 72).

Table of values

List of values

A254874 a(n) = floor((10n^3 + 63n^2 + 126*n + 89) / 72).