A337974 - cp's OEIS frontend

A337974 Triangular array read by rows: T(n,k) = A337946(n) * A337946(k), for 1 <= k <= n.

n	a(n)
1	1
2	3
3	9
4	7
5	21
6	49
7	12
8	36
9	84
10	144
11	22
12	66
13	154
14	264
15	484
16	30
17	90
18	210
19	360
20	660
21	900
22	47
23	141
24	329
25	564
26	1034
27	1410
28	2209
29	61
30	183
31	427
32	732
33	1342
34	1830
35	2867
36	3721
37	85
38	255
39	595
40	1020
41	1870
42	2550
43	3995
44	5185
45	7225
46	113
47	339
48	791
49	1356
50	2486
51	3390
52	5311
53	6893
54	9605
55	12769

[1, 3, 9, 7, 21, 49, 12, 36, 84, 144, 22, 66, 154, 264, 484, 30, 90, 210, 360, 660, 900, 47, 141, 329, 564, 1034, 1410, 2209, 61, 183, 427, 732, 1342, 1830, 2867, 3721, 85, 255, 595, 1020, 1870, 2550, 3995, 5185, 7225, 113, 339, 791, 1356, 2486, 3390, 5311, 6893, 9605, 12769]

cp's OEIS Frontend

A337974 Triangular array read by rows: T(n,k) = A337946(n) * A337946(k), for 1 <= k <= n.

Table of values

List of values