A085454 - cp's OEIS frontend

A085454 Array defined by T(i,1)=i, T(1,j)=2j, T(i,j)=T(i-1,j)+T(i-1,j-1) read by antidiagonals.

n	a(n)
1	0
2	1
3	2
4	2
5	2
6	4
7	3
8	3
9	6
10	6
11	4
12	5
13	8
14	10
15	8
16	5
17	8
18	11
19	16
20	14
21	10
22	6
23	12
24	16
25	24
26	24
27	18
28	12
29	7
30	17
31	24
32	35
33	40
34	32
35	22
36	14
37	8
38	23
39	36
40	51
41	64
42	56
43	40
44	26
45	16
46	9
47	30
48	53
49	75
50	99
51	96
52	72
53	48
54	30
55	18
56	10
57	38
58	76
59	111
60	150
61	160
62	128
63	88
64	56
65	34
66	20
67	11
68	47
69	106
70	164
71	225
72	259
73	224
74	160
75	104
76	64
77	38
78	22

[0, 1, 2, 2, 2, 4, 3, 3, 6, 6, 4, 5, 8, 10, 8, 5, 8, 11, 16, 14, 10, 6, 12, 16, 24, 24, 18, 12, 7, 17, 24, 35, 40, 32, 22, 14, 8, 23, 36, 51, 64, 56, 40, 26, 16, 9, 30, 53, 75, 99, 96, 72, 48, 30, 18, 10, 38, 76, 111, 150, 160, 128, 88, 56, 34, 20, 11, 47, 106, 164, 225, 259, 224, 160, 104, 64, 38, 22]

cp's OEIS Frontend

A085454 Array defined by T(i,1)=i, T(1,j)=2j, T(i,j)=T(i-1,j)+T(i-1,j-1) read by antidiagonals.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	2
5	2
6	4
7	3
8	3
9	6
10	6
11	4
12	5
13	8
14	10
15	8
16	5
17	8
18	11
19	16
20	14
21	10
22	6
23	12
24	16
25	24
26	24
27	18
28	12
29	7
30	17
31	24
32	35
33	40
34	32
35	22
36	14
37	8
38	23
39	36
40	51
41	64
42	56
43	40
44	26
45	16
46	9
47	30
48	53
49	75
50	99
51	96
52	72
53	48
54	30
55	18
56	10
57	38
58	76
59	111
60	150
61	160
62	128
63	88
64	56
65	34
66	20
67	11
68	47
69	106
70	164
71	225
72	259
73	224
74	160
75	104
76	64
77	38
78	22

n	a(n)
1	0
2	1
3	2
4	2
5	2
6	4
7	3
8	3
9	6
10	6
11	4
12	5
13	8
14	10
15	8
16	5
17	8
18	11
19	16
20	14
21	10
22	6
23	12
24	16
25	24
26	24
27	18
28	12
29	7
30	17
31	24
32	35
33	40
34	32
35	22
36	14
37	8
38	23
39	36
40	51
41	64
42	56
43	40
44	26
45	16
46	9
47	30
48	53
49	75
50	99
51	96
52	72
53	48
54	30
55	18
56	10
57	38
58	76
59	111
60	150
61	160
62	128
63	88
64	56
65	34
66	20
67	11
68	47
69	106
70	164
71	225
72	259
73	224
74	160
75	104
76	64
77	38
78	22

n	a(n)
1	0
2	1
3	2
4	2
5	2
6	4
7	3
8	3
9	6
10	6
11	4
12	5
13	8
14	10
15	8
16	5
17	8
18	11
19	16
20	14
21	10
22	6
23	12
24	16
25	24
26	24
27	18
28	12
29	7
30	17
31	24
32	35
33	40
34	32
35	22
36	14
37	8
38	23
39	36
40	51
41	64
42	56
43	40
44	26
45	16
46	9
47	30
48	53
49	75
50	99
51	96
52	72
53	48
54	30
55	18
56	10
57	38
58	76
59	111
60	150
61	160
62	128
63	88
64	56
65	34
66	20
67	11
68	47
69	106
70	164
71	225
72	259
73	224
74	160
75	104
76	64
77	38
78	22