A121433 - cp's OEIS frontend

A121433 Number of subpartitions of partition P=[0,0,0,0,1,1,1,1,1,2,2,2,2,2,2,3,...], where P(n) = [(sqrt(8*n+49) - 7)/2].

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	3
7	4
8	5
9	6
10	13
11	21
12	30
13	40
14	51
15	63
16	139
17	229
18	334
19	455
20	593
21	749
22	924
23	2043
24	3378
25	4951
26	6785
27	8904
28	11333
29	14098
30	17226
31	37971
32	62655
33	91728
34	125671
35	164997
36	210252
37	262016
38	320904
39	387567
40	850260
41	1397268
42	2038545
43	2784850
44	3647788

[1, 1, 1, 1, 1, 2, 3, 4, 5, 6, 13, 21, 30, 40, 51, 63, 139, 229, 334, 455, 593, 749, 924, 2043, 3378, 4951, 6785, 8904, 11333, 14098, 17226, 37971, 62655, 91728, 125671, 164997, 210252, 262016, 320904, 387567, 850260, 1397268, 2038545, 2784850, 3647788]

cp's OEIS Frontend

A121433 Number of subpartitions of partition P=[0,0,0,0,1,1,1,1,1,2,2,2,2,2,2,3,...], where P(n) = [(sqrt(8*n+49) - 7)/2].

Table of values

List of values