A348087 - cp's OEIS frontend

A348087 a(n) = [x^n] Product_{k=1..n} 1/(1 - (2k-1) x).

n	a(n)
0	1
1	1
2	13
3	330
4	12411
5	618870
6	38461522
7	2863440580
8	248440887123
9	24616763946918
10	2742625188929990
11	339386813915985836
12	46184075261030623710
13	6854605372617955658940
14	1101943692701420653738500
15	190748265085183804327197000
16	35373318817392757170821576835

[1, 1, 13, 330, 12411, 618870, 38461522, 2863440580, 248440887123, 24616763946918, 2742625188929990, 339386813915985836, 46184075261030623710, 6854605372617955658940, 1101943692701420653738500, 190748265085183804327197000, 35373318817392757170821576835]

cp's OEIS Frontend

A348087 a(n) = [x^n] Product_{k=1..n} 1/(1 - (2k-1) x).

Table of values

List of values

cp's OEIS Frontend

A348087 a(n) = [x^n] Product_{k=1..n} 1/(1 - (2*k-1) * x).

Table of values

List of values

A348087 a(n) = [x^n] Product_{k=1..n} 1/(1 - (2k-1) x).