A187081 - cp's OEIS frontend

A187081 Triangle T(n,k) read by rows: sandpiles of n grains and height k.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	0
6	0
7	1
8	0
9	0
10	0
11	1
12	1
13	0
14	0
15	0
16	1
17	2
18	0
19	0
20	0
21	0
22	1
23	4
24	0
25	0
26	0
27	0
28	0
29	1
30	7
31	0
32	0
33	0
34	0
35	0
36	0
37	1
38	12
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	1
47	20
48	1
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	33
58	2
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	1
68	54
69	5
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	88
81	11
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	0
92	1
93	143
94	22
95	0
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	0
106	1
107	232
108	44
109	0
110	0
111	0
112	0
113	0
114	0
115	0
116	0
117	0
118	0
119	0
120	0
121	1
122	376
123	84
124	0
125	0

[1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 2, 0, 0, 0, 0, 1, 4, 0, 0, 0, 0, 0, 1, 7, 0, 0, 0, 0, 0, 0, 1, 12, 0, 0, 0, 0, 0, 0, 0, 1, 20, 1, 0, 0, 0, 0, 0, 0, 0, 1, 33, 2, 0, 0, 0, 0, 0, 0, 0, 0, 1, 54, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 88, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 143, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 232, 44, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 376, 84, 0, 0]

cp's OEIS Frontend

A187081 Triangle T(n,k) read by rows: sandpiles of n grains and height k.

Table of values

List of values

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	0
6	0
7	1
8	0
9	0
10	0
11	1
12	1
13	0
14	0
15	0
16	1
17	2
18	0
19	0
20	0
21	0
22	1
23	4
24	0
25	0
26	0
27	0
28	0
29	1
30	7
31	0
32	0
33	0
34	0
35	0
36	0
37	1
38	12
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	1
47	20
48	1
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	33
58	2
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	1
68	54
69	5
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	88
81	11
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	0
92	1
93	143
94	22
95	0
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	0
106	1
107	232
108	44
109	0
110	0
111	0
112	0
113	0
114	0
115	0
116	0
117	0
118	0
119	0
120	0
121	1
122	376
123	84
124	0
125	0

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	0
6	0
7	1
8	0
9	0
10	0
11	1
12	1
13	0
14	0
15	0
16	1
17	2
18	0
19	0
20	0
21	0
22	1
23	4
24	0
25	0
26	0
27	0
28	0
29	1
30	7
31	0
32	0
33	0
34	0
35	0
36	0
37	1
38	12
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	1
47	20
48	1
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	33
58	2
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	1
68	54
69	5
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	88
81	11
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	0
92	1
93	143
94	22
95	0
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	0
106	1
107	232
108	44
109	0
110	0
111	0
112	0
113	0
114	0
115	0
116	0
117	0
118	0
119	0
120	0
121	1
122	376
123	84
124	0
125	0

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	0
6	0
7	1
8	0
9	0
10	0
11	1
12	1
13	0
14	0
15	0
16	1
17	2
18	0
19	0
20	0
21	0
22	1
23	4
24	0
25	0
26	0
27	0
28	0
29	1
30	7
31	0
32	0
33	0
34	0
35	0
36	0
37	1
38	12
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	1
47	20
48	1
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	33
58	2
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	1
68	54
69	5
70	0
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	88
81	11
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	0
92	1
93	143
94	22
95	0
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	0
106	1
107	232
108	44
109	0
110	0
111	0
112	0
113	0
114	0
115	0
116	0
117	0
118	0
119	0
120	0
121	1
122	376
123	84
124	0
125	0