A151683 - cp's OEIS frontend

A151683 Irregular triangle read by rows: row n (n>=0) gives binomial(wt(n+k),k), k >= 0, up to the point where the terms are all zeros (wt() = A000120()).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	1
10	1
11	2
12	1
13	1
14	1
15	2
16	3
17	1
18	3
19	1
20	1
21	1
22	1
23	2
24	1
25	1
26	1
27	2
28	3
29	1
30	3
31	1
32	1
33	1
34	2
35	3
36	1
37	1
38	1
39	3
40	3
41	4
42	1
43	3
44	6
45	1
46	4
47	1
48	1
49	1
50	1
51	2
52	1
53	1
54	1
55	2
56	3
57	1
58	3
59	1
60	1
61	1
62	2
63	3
64	1
65	1
66	1
67	3
68	3
69	4
70	1
71	3
72	6
73	1
74	4
75	1
76	1
77	1
78	2
79	3
80	1
81	1
82	1
83	3
84	3
85	4
86	1
87	3
88	6
89	1
90	1
91	1
92	4
93	3
94	4
95	1
96	1
97	1
98	3

[1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 2, 3, 1, 3, 1, 1, 1, 1, 2, 1, 1, 1, 2, 3, 1, 3, 1, 1, 1, 2, 3, 1, 1, 1, 3, 3, 4, 1, 3, 6, 1, 4, 1, 1, 1, 1, 2, 1, 1, 1, 2, 3, 1, 3, 1, 1, 1, 2, 3, 1, 1, 1, 3, 3, 4, 1, 3, 6, 1, 4, 1, 1, 1, 2, 3, 1, 1, 1, 3, 3, 4, 1, 3, 6, 1, 1, 1, 4, 3, 4, 1, 1, 1, 3]

cp's OEIS Frontend

A151683 Irregular triangle read by rows: row n (n>=0) gives binomial(wt(n+k),k), k >= 0, up to the point where the terms are all zeros (wt() = A000120()).

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	1
10	1
11	2
12	1
13	1
14	1
15	2
16	3
17	1
18	3
19	1
20	1
21	1
22	1
23	2
24	1
25	1
26	1
27	2
28	3
29	1
30	3
31	1
32	1
33	1
34	2
35	3
36	1
37	1
38	1
39	3
40	3
41	4
42	1
43	3
44	6
45	1
46	4
47	1
48	1
49	1
50	1
51	2
52	1
53	1
54	1
55	2
56	3
57	1
58	3
59	1
60	1
61	1
62	2
63	3
64	1
65	1
66	1
67	3
68	3
69	4
70	1
71	3
72	6
73	1
74	4
75	1
76	1
77	1
78	2
79	3
80	1
81	1
82	1
83	3
84	3
85	4
86	1
87	3
88	6
89	1
90	1
91	1
92	4
93	3
94	4
95	1
96	1
97	1
98	3

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	1
10	1
11	2
12	1
13	1
14	1
15	2
16	3
17	1
18	3
19	1
20	1
21	1
22	1
23	2
24	1
25	1
26	1
27	2
28	3
29	1
30	3
31	1
32	1
33	1
34	2
35	3
36	1
37	1
38	1
39	3
40	3
41	4
42	1
43	3
44	6
45	1
46	4
47	1
48	1
49	1
50	1
51	2
52	1
53	1
54	1
55	2
56	3
57	1
58	3
59	1
60	1
61	1
62	2
63	3
64	1
65	1
66	1
67	3
68	3
69	4
70	1
71	3
72	6
73	1
74	4
75	1
76	1
77	1
78	2
79	3
80	1
81	1
82	1
83	3
84	3
85	4
86	1
87	3
88	6
89	1
90	1
91	1
92	4
93	3
94	4
95	1
96	1
97	1
98	3

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	1
10	1
11	2
12	1
13	1
14	1
15	2
16	3
17	1
18	3
19	1
20	1
21	1
22	1
23	2
24	1
25	1
26	1
27	2
28	3
29	1
30	3
31	1
32	1
33	1
34	2
35	3
36	1
37	1
38	1
39	3
40	3
41	4
42	1
43	3
44	6
45	1
46	4
47	1
48	1
49	1
50	1
51	2
52	1
53	1
54	1
55	2
56	3
57	1
58	3
59	1
60	1
61	1
62	2
63	3
64	1
65	1
66	1
67	3
68	3
69	4
70	1
71	3
72	6
73	1
74	4
75	1
76	1
77	1
78	2
79	3
80	1
81	1
82	1
83	3
84	3
85	4
86	1
87	3
88	6
89	1
90	1
91	1
92	4
93	3
94	4
95	1
96	1
97	1
98	3