A258323 - cp's OEIS frontend

A258323 Sum T(n,k) over all partitions lambda of n into k distinct parts of Product_{i:lambda} prime(i); triangle T(n,k), n>=0, 0<=k<=A003056(n), read by rows.

n	a(n)
0	1
1	0
2	2
3	0
4	3
5	0
6	5
7	6
8	0
9	7
10	10
11	0
12	11
13	29
14	0
15	13
16	43
17	30
18	0
19	17
20	94
21	42
22	0
23	19
24	128
25	136
26	0
27	23
28	231
29	293
30	0
31	29
32	279
33	551
34	210
35	0
36	31
37	484
38	892
39	330
40	0
41	37
42	584
43	1765
44	852
45	0
46	41
47	903
48	2570
49	1826
50	0
51	43
52	1051
53	4273
54	4207
55	0
56	47
57	1552
58	6747
59	6595
60	2310

[1, 0, 2, 0, 3, 0, 5, 6, 0, 7, 10, 0, 11, 29, 0, 13, 43, 30, 0, 17, 94, 42, 0, 19, 128, 136, 0, 23, 231, 293, 0, 29, 279, 551, 210, 0, 31, 484, 892, 330, 0, 37, 584, 1765, 852, 0, 41, 903, 2570, 1826, 0, 43, 1051, 4273, 4207, 0, 47, 1552, 6747, 6595, 2310]

cp's OEIS Frontend

A258323 Sum T(n,k) over all partitions lambda of n into k distinct parts of Product_{i:lambda} prime(i); triangle T(n,k), n>=0, 0<=k<=A003056(n), read by rows.

Table of values

List of values