A144393 - cp's OEIS frontend

A144393 Triangle read by rows (n >= 0, 0 <= k <= n): row n gives the coefficients in the expansion of x^n + nx^(n - 1) + nx + 1.

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

[2, 2, 2, 1, 4, 1, 1, 3, 3, 1, 1, 4, 0, 4, 1, 1, 5, 0, 0, 5, 1, 1, 6, 0, 0, 0, 6, 1, 1, 7, 0, 0, 0, 0, 7, 1, 1, 8, 0, 0, 0, 0, 0, 8, 1, 1, 9, 0, 0, 0, 0, 0, 0, 9, 1, 1, 10, 0, 0, 0, 0, 0, 0, 0, 10, 1, 1, 11, 0, 0, 0, 0, 0, 0, 0, 0, 11, 1, 1, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 1]

cp's OEIS Frontend

A144393 Triangle read by rows (n >= 0, 0 <= k <= n): row n gives the coefficients in the expansion of x^n + nx^(n - 1) + nx + 1.

Table of values

List of values

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

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

cp's OEIS Frontend

A144393 Triangle read by rows (n >= 0, 0 <= k <= n): row n gives the coefficients in the expansion of x^n + n*x^(n - 1) + n*x + 1.

Table of values

List of values

A144393 Triangle read by rows (n >= 0, 0 <= k <= n): row n gives the coefficients in the expansion of x^n + nx^(n - 1) + nx + 1.

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