A142240 - cp's OEIS frontend

A142240 A triangular sequence from the pattern in row sums of Pascal's triangle A007318, Eulerian numbers A008292 and A060187: Delta_diagonal=m; m={0,1,2,3,...k}.

n	a(n)
1	1
2	2
3	2
4	2
5	3
6	2
7	2
8	4
9	4
10	2
11	2
12	5
13	6
14	5
15	2
16	2
17	6
18	8
19	8
20	6
21	2
22	2
23	7
24	10
25	11
26	10
27	7
28	2
29	2
30	8
31	12
32	14
33	14
34	12
35	8
36	2
37	2
38	9
39	14
40	17
41	18
42	17
43	14
44	9
45	2
46	2
47	10
48	16
49	20
50	22
51	22
52	20
53	16
54	10
55	2

[1, 2, 2, 2, 3, 2, 2, 4, 4, 2, 2, 5, 6, 5, 2, 2, 6, 8, 8, 6, 2, 2, 7, 10, 11, 10, 7, 2, 2, 8, 12, 14, 14, 12, 8, 2, 2, 9, 14, 17, 18, 17, 14, 9, 2, 2, 10, 16, 20, 22, 22, 20, 16, 10, 2]

cp's OEIS Frontend

A142240 A triangular sequence from the pattern in row sums of Pascal's triangle A007318, Eulerian numbers A008292 and A060187: Delta_diagonal=m; m={0,1,2,3,...k}.

Table of values

List of values

n	a(n)
1	1
2	2
3	2
4	2
5	3
6	2
7	2
8	4
9	4
10	2
11	2
12	5
13	6
14	5
15	2
16	2
17	6
18	8
19	8
20	6
21	2
22	2
23	7
24	10
25	11
26	10
27	7
28	2
29	2
30	8
31	12
32	14
33	14
34	12
35	8
36	2
37	2
38	9
39	14
40	17
41	18
42	17
43	14
44	9
45	2
46	2
47	10
48	16
49	20
50	22
51	22
52	20
53	16
54	10
55	2

n	a(n)
1	1
2	2
3	2
4	2
5	3
6	2
7	2
8	4
9	4
10	2
11	2
12	5
13	6
14	5
15	2
16	2
17	6
18	8
19	8
20	6
21	2
22	2
23	7
24	10
25	11
26	10
27	7
28	2
29	2
30	8
31	12
32	14
33	14
34	12
35	8
36	2
37	2
38	9
39	14
40	17
41	18
42	17
43	14
44	9
45	2
46	2
47	10
48	16
49	20
50	22
51	22
52	20
53	16
54	10
55	2

n	a(n)
1	1
2	2
3	2
4	2
5	3
6	2
7	2
8	4
9	4
10	2
11	2
12	5
13	6
14	5
15	2
16	2
17	6
18	8
19	8
20	6
21	2
22	2
23	7
24	10
25	11
26	10
27	7
28	2
29	2
30	8
31	12
32	14
33	14
34	12
35	8
36	2
37	2
38	9
39	14
40	17
41	18
42	17
43	14
44	9
45	2
46	2
47	10
48	16
49	20
50	22
51	22
52	20
53	16
54	10
55	2