A298399 - cp's OEIS frontend

A298399 Triangle read by rows: T(n,k) is the number of direct sum decompositions of GF(2)^n whose maximal subspace has dimension k, 1<=k<=n, n>=1.

n	a(n)
1	1
2	3
3	1
4	28
5	28
6	1
7	840
8	1960
9	120
10	1
11	83328
12	416640
13	39680
14	496
15	1
16	27998208
17	295536640
18	40354560
19	666624
20	2016
21	1
22	32509919232
23	733279289344
24	138360668160
25	2757537792
26	10924032
27	8128
28	1
29	132640470466560
30	6568159593103360
31	1654847774392320
32	38430207737856
33	181463777280
34	176865280
35	32640
36	1

[1, 3, 1, 28, 28, 1, 840, 1960, 120, 1, 83328, 416640, 39680, 496, 1, 27998208, 295536640, 40354560, 666624, 2016, 1, 32509919232, 733279289344, 138360668160, 2757537792, 10924032, 8128, 1, 132640470466560, 6568159593103360, 1654847774392320, 38430207737856, 181463777280, 176865280, 32640, 1]

cp's OEIS Frontend

A298399 Triangle read by rows: T(n,k) is the number of direct sum decompositions of GF(2)^n whose maximal subspace has dimension k, 1<=k<=n, n>=1.

Table of values

List of values