A248605 - cp's OEIS frontend

A248605 Partitions into parts of the form k(3k plus or minus 1)/2 (in other words: 1,2,5,7,12,15,...) with a set of frequencies which has no binary carry.

n	a(n)
0	1
1	1
2	2
3	1
4	3
5	3
6	3
7	3
8	4
9	6
10	6
11	6
12	7
13	7
14	7
15	10
16	9
17	11
18	11
19	14
20	15
21	14
22	16
23	19
24	17
25	22
26	20
27	22
28	20
29	23
30	28
31	28
32	29
33	29
34	32
35	35
36	35
37	37
38	39
39	43
40	46
41	45
42	50
43	49
44	53
45	58
46	60
47	60
48	63
49	61
50	70
51	73
52	77
53	77
54	75
55	84
56	83
57	84
58	88
59	92
60	99
61	101
62	110
63	99
64	112
65	118
66	118
67	121

[1, 1, 2, 1, 3, 3, 3, 3, 4, 6, 6, 6, 7, 7, 7, 10, 9, 11, 11, 14, 15, 14, 16, 19, 17, 22, 20, 22, 20, 23, 28, 28, 29, 29, 32, 35, 35, 37, 39, 43, 46, 45, 50, 49, 53, 58, 60, 60, 63, 61, 70, 73, 77, 77, 75, 84, 83, 84, 88, 92, 99, 101, 110, 99, 112, 118, 118, 121]

cp's OEIS Frontend

A248605 Partitions into parts of the form k(3k plus or minus 1)/2 (in other words: 1,2,5,7,12,15,...) with a set of frequencies which has no binary carry.

Table of values

List of values

n	a(n)
0	1
1	1
2	2
3	1
4	3
5	3
6	3
7	3
8	4
9	6
10	6
11	6
12	7
13	7
14	7
15	10
16	9
17	11
18	11
19	14
20	15
21	14
22	16
23	19
24	17
25	22
26	20
27	22
28	20
29	23
30	28
31	28
32	29
33	29
34	32
35	35
36	35
37	37
38	39
39	43
40	46
41	45
42	50
43	49
44	53
45	58
46	60
47	60
48	63
49	61
50	70
51	73
52	77
53	77
54	75
55	84
56	83
57	84
58	88
59	92
60	99
61	101
62	110
63	99
64	112
65	118
66	118
67	121

n	a(n)
0	1
1	1
2	2
3	1
4	3
5	3
6	3
7	3
8	4
9	6
10	6
11	6
12	7
13	7
14	7
15	10
16	9
17	11
18	11
19	14
20	15
21	14
22	16
23	19
24	17
25	22
26	20
27	22
28	20
29	23
30	28
31	28
32	29
33	29
34	32
35	35
36	35
37	37
38	39
39	43
40	46
41	45
42	50
43	49
44	53
45	58
46	60
47	60
48	63
49	61
50	70
51	73
52	77
53	77
54	75
55	84
56	83
57	84
58	88
59	92
60	99
61	101
62	110
63	99
64	112
65	118
66	118
67	121

n	a(n)
0	1
1	1
2	2
3	1
4	3
5	3
6	3
7	3
8	4
9	6
10	6
11	6
12	7
13	7
14	7
15	10
16	9
17	11
18	11
19	14
20	15
21	14
22	16
23	19
24	17
25	22
26	20
27	22
28	20
29	23
30	28
31	28
32	29
33	29
34	32
35	35
36	35
37	37
38	39
39	43
40	46
41	45
42	50
43	49
44	53
45	58
46	60
47	60
48	63
49	61
50	70
51	73
52	77
53	77
54	75
55	84
56	83
57	84
58	88
59	92
60	99
61	101
62	110
63	99
64	112
65	118
66	118
67	121