A341907 - cp's OEIS frontend

A341907 T(n, k) is the result of replacing 2^e with k^e in the binary expansion of n; square array T(n, k) read by antidiagonals upwards, n, k >= 0.

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

[0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 2, 2, 1, 0, 1, 1, 3, 3, 1, 0, 0, 2, 4, 4, 4, 1, 0, 1, 2, 5, 9, 5, 5, 1, 0, 0, 3, 6, 10, 16, 6, 6, 1, 0, 1, 1, 7, 12, 17, 25, 7, 7, 1, 0, 0, 2, 8, 13, 20, 26, 36, 8, 8, 1, 0, 1, 2, 9, 27, 21, 30, 37, 49, 9, 9, 1, 0, 0, 3, 10, 28, 64, 31, 42, 50, 64, 10, 10, 1, 0]

cp's OEIS Frontend

A341907 T(n, k) is the result of replacing 2^e with k^e in the binary expansion of n; square array T(n, k) read by antidiagonals upwards, n, k >= 0.

Table of values

List of values

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

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

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