A053984 - cp's OEIS frontend

A053984 a(n) = (2n-1)a(n-1) - a(n-2), a(0) = 0, a(1) = 1.

n	a(n)
0	0
1	1
2	3
3	14
4	95
5	841
6	9156
7	118187
8	1763649
9	29863846
10	565649425
11	11848774079
12	271956154392
13	6787055085721
14	182978531160075
15	5299590348556454
16	164104322274089999
17	5410143044696413513
18	189190902242100382956
19	6994653239913017755859
20	272602285454365592095545

[0, 1, 3, 14, 95, 841, 9156, 118187, 1763649, 29863846, 565649425, 11848774079, 271956154392, 6787055085721, 182978531160075, 5299590348556454, 164104322274089999, 5410143044696413513, 189190902242100382956, 6994653239913017755859, 272602285454365592095545]

cp's OEIS Frontend

A053984 a(n) = (2n-1)a(n-1) - a(n-2), a(0) = 0, a(1) = 1.

Table of values

List of values

cp's OEIS Frontend

A053984 a(n) = (2*n-1)*a(n-1) - a(n-2), a(0) = 0, a(1) = 1.

Table of values

List of values

A053984 a(n) = (2n-1)a(n-1) - a(n-2), a(0) = 0, a(1) = 1.