A101979 - cp's OEIS frontend

A101979 Antidiagonal sums of A101309, which is the matrix logarithm of A047999 (Pascal's triangle mod 2).

n	a(n)
0	0
1	1
2	1
3	0
4	2
5	1
6	1
7	0
8	2
9	1
10	3
11	0
12	2
13	1
14	1
15	0
16	2
17	1
18	3
19	0
20	4
21	1
22	3
23	0
24	2
25	1
26	3
27	0
28	2
29	1
30	1
31	0
32	2
33	1
34	3
35	0
36	4
37	1
38	3
39	0
40	4
41	1
42	5
43	0
44	4
45	1
46	3
47	0
48	2
49	1
50	3
51	0
52	4
53	1
54	3
55	0
56	2
57	1
58	3
59	0
60	2
61	1
62	1
63	0
64	2
65	1
66	3
67	0
68	4
69	1
70	3
71	0
72	4
73	1
74	5
75	0
76	4
77	1
78	3
79	0
80	4
81	1
82	5
83	0
84	6
85	1
86	5
87	0
88	4
89	1
90	5
91	0
92	4
93	1
94	3
95	0
96	2
97	1
98	3
99	0
100	4
101	1
102	3
103	0
104	4

[0, 1, 1, 0, 2, 1, 1, 0, 2, 1, 3, 0, 2, 1, 1, 0, 2, 1, 3, 0, 4, 1, 3, 0, 2, 1, 3, 0, 2, 1, 1, 0, 2, 1, 3, 0, 4, 1, 3, 0, 4, 1, 5, 0, 4, 1, 3, 0, 2, 1, 3, 0, 4, 1, 3, 0, 2, 1, 3, 0, 2, 1, 1, 0, 2, 1, 3, 0, 4, 1, 3, 0, 4, 1, 5, 0, 4, 1, 3, 0, 4, 1, 5, 0, 6, 1, 5, 0, 4, 1, 5, 0, 4, 1, 3, 0, 2, 1, 3, 0, 4, 1, 3, 0, 4]

cp's OEIS Frontend

A101979 Antidiagonal sums of A101309, which is the matrix logarithm of A047999 (Pascal's triangle mod 2).

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	0
4	2
5	1
6	1
7	0
8	2
9	1
10	3
11	0
12	2
13	1
14	1
15	0
16	2
17	1
18	3
19	0
20	4
21	1
22	3
23	0
24	2
25	1
26	3
27	0
28	2
29	1
30	1
31	0
32	2
33	1
34	3
35	0
36	4
37	1
38	3
39	0
40	4
41	1
42	5
43	0
44	4
45	1
46	3
47	0
48	2
49	1
50	3
51	0
52	4
53	1
54	3
55	0
56	2
57	1
58	3
59	0
60	2
61	1
62	1
63	0
64	2
65	1
66	3
67	0
68	4
69	1
70	3
71	0
72	4
73	1
74	5
75	0
76	4
77	1
78	3
79	0
80	4
81	1
82	5
83	0
84	6
85	1
86	5
87	0
88	4
89	1
90	5
91	0
92	4
93	1
94	3
95	0
96	2
97	1
98	3
99	0
100	4
101	1
102	3
103	0
104	4

n	a(n)
0	0
1	1
2	1
3	0
4	2
5	1
6	1
7	0
8	2
9	1
10	3
11	0
12	2
13	1
14	1
15	0
16	2
17	1
18	3
19	0
20	4
21	1
22	3
23	0
24	2
25	1
26	3
27	0
28	2
29	1
30	1
31	0
32	2
33	1
34	3
35	0
36	4
37	1
38	3
39	0
40	4
41	1
42	5
43	0
44	4
45	1
46	3
47	0
48	2
49	1
50	3
51	0
52	4
53	1
54	3
55	0
56	2
57	1
58	3
59	0
60	2
61	1
62	1
63	0
64	2
65	1
66	3
67	0
68	4
69	1
70	3
71	0
72	4
73	1
74	5
75	0
76	4
77	1
78	3
79	0
80	4
81	1
82	5
83	0
84	6
85	1
86	5
87	0
88	4
89	1
90	5
91	0
92	4
93	1
94	3
95	0
96	2
97	1
98	3
99	0
100	4
101	1
102	3
103	0
104	4

n	a(n)
0	0
1	1
2	1
3	0
4	2
5	1
6	1
7	0
8	2
9	1
10	3
11	0
12	2
13	1
14	1
15	0
16	2
17	1
18	3
19	0
20	4
21	1
22	3
23	0
24	2
25	1
26	3
27	0
28	2
29	1
30	1
31	0
32	2
33	1
34	3
35	0
36	4
37	1
38	3
39	0
40	4
41	1
42	5
43	0
44	4
45	1
46	3
47	0
48	2
49	1
50	3
51	0
52	4
53	1
54	3
55	0
56	2
57	1
58	3
59	0
60	2
61	1
62	1
63	0
64	2
65	1
66	3
67	0
68	4
69	1
70	3
71	0
72	4
73	1
74	5
75	0
76	4
77	1
78	3
79	0
80	4
81	1
82	5
83	0
84	6
85	1
86	5
87	0
88	4
89	1
90	5
91	0
92	4
93	1
94	3
95	0
96	2
97	1
98	3
99	0
100	4
101	1
102	3
103	0
104	4