A270883 - cp's OEIS frontend

A270883 Row sums of triangle A270882. Number of direct-sum decompositions of an n-dimensional vector space over GF(2) with any given nonzero vector in a block.

n	a(n)
0	1
1	1
2	3
3	29
4	961
5	110657
6	45148929
7	66294748161
8	355213310611457
9	7025248750804353025
10	517789725632146766102529
11	143350189472963401121415823361
12	150053549525040193876302690826321921
13	597137918840965720442548744290289324130305
14	9075744511279922489436849557317778793074029232129

[1, 1, 3, 29, 961, 110657, 45148929, 66294748161, 355213310611457, 7025248750804353025, 517789725632146766102529, 143350189472963401121415823361, 150053549525040193876302690826321921, 597137918840965720442548744290289324130305, 9075744511279922489436849557317778793074029232129]

cp's OEIS Frontend

A270883 Row sums of triangle A270882. Number of direct-sum decompositions of an n-dimensional vector space over GF(2) with any given nonzero vector in a block.

Table of values

List of values