A116192 - cp's OEIS frontend

A116192 Triangle T(n,k), 0<=k<=n : T(n,k)is smallest number such that T(n,k)>T(n-1,k-1), T(n,k)>T(n-1,k), T(n,k)and T(n-1,k-1)+T(n-1,k) have the same parity, T(0,0)=1 .

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

[1, 3, 3, 5, 4, 5, 7, 7, 7, 7, 9, 8, 8, 8, 9, 11, 11, 10, 10, 11, 11, 13, 12, 13, 12, 13, 12, 13, 15, 15, 15, 15, 15, 15, 15, 15, 17, 16, 16, 16, 16, 16, 16, 16, 17, 19, 19, 18, 18, 18, 18, 18, 18, 19, 19, 21, 20, 21, 20, 20, 20, 20, 20, 21, 20, 21, 23, 23, 23, 23, 22, 22, 22, 22]

cp's OEIS Frontend

A116192 Triangle T(n,k), 0<=k<=n : T(n,k)is smallest number such that T(n,k)>T(n-1,k-1), T(n,k)>T(n-1,k), T(n,k)and T(n-1,k-1)+T(n-1,k) have the same parity, T(0,0)=1 .

Table of values

List of values

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

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

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