A101854 - cp's OEIS frontend

A101854 a(n) = n(n+1)(n^2 + 21*n + 50)/24.

n	a(n)
1	6
2	24
3	61
4	125
5	225
6	371
7	574
8	846
9	1200
10	1650
11	2211
12	2899
13	3731
14	4725
15	5900
16	7276
17	8874
18	10716
19	12825
20	15225
21	17941
22	20999
23	24426
24	28250
25	32500
26	37206
27	42399
28	48111
29	54375
30	61225
31	68696
32	76824
33	85646
34	95200
35	105525
36	116661
37	128649
38	141531
39	155350

[6, 24, 61, 125, 225, 371, 574, 846, 1200, 1650, 2211, 2899, 3731, 4725, 5900, 7276, 8874, 10716, 12825, 15225, 17941, 20999, 24426, 28250, 32500, 37206, 42399, 48111, 54375, 61225, 68696, 76824, 85646, 95200, 105525, 116661, 128649, 141531, 155350]

cp's OEIS Frontend

A101854 a(n) = n(n+1)(n^2 + 21*n + 50)/24.

Table of values

List of values

cp's OEIS Frontend

A101854 a(n) = n*(n+1)*(n^2 + 21*n + 50)/24.

Table of values

List of values

A101854 a(n) = n(n+1)(n^2 + 21*n + 50)/24.