A277100 - cp's OEIS frontend

A277100 Irregular triangle read by rows: T(n,k) is the number of partitions of n having k distinct parts i (i>=2) of multiplicity i-1 (n>=0).

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	4
7	1
8	5
9	2
10	7
11	4
12	10
13	5
14	15
15	6
16	1
17	21
18	8
19	1
20	28
21	13
22	1
23	37
24	18
25	1
26	50
27	25
28	2
29	67
30	31
31	3
32	88
33	42
34	5
35	115
36	55
37	6
38	150
39	73
40	8
41	193
42	93
43	11
44	248
45	122
46	15
47	317
48	154
49	19
50	402
51	200
52	24
53	1
54	508
55	253
56	30
57	1
58	640
59	320
60	41
61	1
62	802
63	399
64	53
65	1
66	1002
67	503
68	69
69	1

[1, 1, 1, 1, 2, 1, 4, 1, 5, 2, 7, 4, 10, 5, 15, 6, 1, 21, 8, 1, 28, 13, 1, 37, 18, 1, 50, 25, 2, 67, 31, 3, 88, 42, 5, 115, 55, 6, 150, 73, 8, 193, 93, 11, 248, 122, 15, 317, 154, 19, 402, 200, 24, 1, 508, 253, 30, 1, 640, 320, 41, 1, 802, 399, 53, 1, 1002, 503, 69, 1]

cp's OEIS Frontend

A277100 Irregular triangle read by rows: T(n,k) is the number of partitions of n having k distinct parts i (i>=2) of multiplicity i-1 (n>=0).

Table of values

List of values