A385108 - cp's OEIS frontend

A385108 Triangle a(n,k) read by antidiagonals: a(n,k) is the number of dots in the k-augmented centered triangle of order n, k>=0, n>=1.

n	a(n)
1	1
2	1
3	4
4	1
5	10
6	10
7	1
8	31
9	31
10	19
11	1
12	109
13	109
14	64
15	31
16	1
17	409
18	409
19	235
20	109
21	46
22	1
23	1585
24	1585
25	901
26	409
27	166
28	64
29	1
30	6241
31	6241
32	3529
33	1585
34	631
35	235
36	85
37	1
38	24769
39	24769
40	13969
41	6241
42	2461
43	901
44	316
45	109
46	1
47	98689
48	98689
49	55585
50	24769
51	9721
52	3529
53	1219
54	409
55	136

[1, 1, 4, 1, 10, 10, 1, 31, 31, 19, 1, 109, 109, 64, 31, 1, 409, 409, 235, 109, 46, 1, 1585, 1585, 901, 409, 166, 64, 1, 6241, 6241, 3529, 1585, 631, 235, 85, 1, 24769, 24769, 13969, 6241, 2461, 901, 316, 109, 1, 98689, 98689, 55585, 24769, 9721, 3529, 1219, 409, 136]

cp's OEIS Frontend

A385108 Triangle a(n,k) read by antidiagonals: a(n,k) is the number of dots in the k-augmented centered triangle of order n, k>=0, n>=1.

Table of values

List of values