A178819 - cp's OEIS frontend

A178819 Pascal's prism (3-dimensional array) read by folded antidiagonal cross-sections: (h+i; h, i-j, j), h >= 0, i >= 0, 0 <= j <= i.

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

[1, 1, 1, 1, 1, 2, 2, 1, 2, 1, 1, 3, 3, 1, 3, 6, 3, 3, 3, 1, 1, 4, 4, 6, 12, 6, 4, 12, 12, 4, 1, 4, 6, 4, 1, 1, 5, 10, 10, 5, 1, 5, 20, 30, 20, 5, 10, 30, 30, 10, 10, 20, 10, 5, 5, 1, 1, 6, 6, 15, 30, 15, 20, 60, 60, 20, 15, 60, 90, 60, 15, 6, 30, 60, 60, 30, 6, 1, 6, 15, 20, 15, 6, 1]

cp's OEIS Frontend

A178819 Pascal's prism (3-dimensional array) read by folded antidiagonal cross-sections: (h+i; h, i-j, j), h >= 0, i >= 0, 0 <= j <= i.

Table of values

List of values

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

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

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