A200181 - cp's OEIS frontend

A200181 T(n,k)=Number of -k..k arrays x(0..n-1) of n elements with zero sum and no two consecutive declines, no adjacent equal elements, and no element more than one greater than the previous (random base sawtooth pattern).

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	3
7	1
8	3
9	3
10	3
11	1
12	4
13	5
14	6
15	2
16	1
17	5
18	5
19	11
20	12
21	6
22	1
23	6
24	7
25	14
26	15
27	15
28	10
29	1
30	7
31	7
32	19
33	24
34	29
35	29
36	7
37	1
38	8
39	9
40	26
41	31
42	48
43	78
44	72
45	12
46	1
47	9
48	9
49	31
50	48
51	72
52	100
53	160
54	133
55	28
56	1
57	10
58	11
59	38
60	53
61	103
62	186
63	280
64	283
65	214
66	29
67	1
68	11
69	11
70	47
71	74
72	141
73	246
74	460
75	608
76	574
77	394

[1, 1, 1, 1, 2, 3, 1, 3, 3, 3, 1, 4, 5, 6, 2, 1, 5, 5, 11, 12, 6, 1, 6, 7, 14, 15, 15, 10, 1, 7, 7, 19, 24, 29, 29, 7, 1, 8, 9, 26, 31, 48, 78, 72, 12, 1, 9, 9, 31, 48, 72, 100, 160, 133, 28, 1, 10, 11, 38, 53, 103, 186, 280, 283, 214, 29, 1, 11, 11, 47, 74, 141, 246, 460, 608, 574, 394]

cp's OEIS Frontend

A200181 T(n,k)=Number of -k..k arrays x(0..n-1) of n elements with zero sum and no two consecutive declines, no adjacent equal elements, and no element more than one greater than the previous (random base sawtooth pattern).

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	3
7	1
8	3
9	3
10	3
11	1
12	4
13	5
14	6
15	2
16	1
17	5
18	5
19	11
20	12
21	6
22	1
23	6
24	7
25	14
26	15
27	15
28	10
29	1
30	7
31	7
32	19
33	24
34	29
35	29
36	7
37	1
38	8
39	9
40	26
41	31
42	48
43	78
44	72
45	12
46	1
47	9
48	9
49	31
50	48
51	72
52	100
53	160
54	133
55	28
56	1
57	10
58	11
59	38
60	53
61	103
62	186
63	280
64	283
65	214
66	29
67	1
68	11
69	11
70	47
71	74
72	141
73	246
74	460
75	608
76	574
77	394

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	3
7	1
8	3
9	3
10	3
11	1
12	4
13	5
14	6
15	2
16	1
17	5
18	5
19	11
20	12
21	6
22	1
23	6
24	7
25	14
26	15
27	15
28	10
29	1
30	7
31	7
32	19
33	24
34	29
35	29
36	7
37	1
38	8
39	9
40	26
41	31
42	48
43	78
44	72
45	12
46	1
47	9
48	9
49	31
50	48
51	72
52	100
53	160
54	133
55	28
56	1
57	10
58	11
59	38
60	53
61	103
62	186
63	280
64	283
65	214
66	29
67	1
68	11
69	11
70	47
71	74
72	141
73	246
74	460
75	608
76	574
77	394

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	3
7	1
8	3
9	3
10	3
11	1
12	4
13	5
14	6
15	2
16	1
17	5
18	5
19	11
20	12
21	6
22	1
23	6
24	7
25	14
26	15
27	15
28	10
29	1
30	7
31	7
32	19
33	24
34	29
35	29
36	7
37	1
38	8
39	9
40	26
41	31
42	48
43	78
44	72
45	12
46	1
47	9
48	9
49	31
50	48
51	72
52	100
53	160
54	133
55	28
56	1
57	10
58	11
59	38
60	53
61	103
62	186
63	280
64	283
65	214
66	29
67	1
68	11
69	11
70	47
71	74
72	141
73	246
74	460
75	608
76	574
77	394