A186772 - cp's OEIS frontend

A186772 Largest coefficient of (1)(1+1x)(1+1x+2x^2)...(1+1x+2x^2+...+n*x^n).

n	a(n)
1	1
2	1
3	3
4	14
5	122
6	1538
7	28160
8	687216
9	21985504
10	877927620
11	43310174393
12	2579819875036
13	182645907850321
14	15166854447512754
15	1459204576675950496
16	161391028121114185561
17	20297024256655626819933
18	2880152675051053471691329
19	458990926597368013495650709

[1, 1, 3, 14, 122, 1538, 28160, 687216, 21985504, 877927620, 43310174393, 2579819875036, 182645907850321, 15166854447512754, 1459204576675950496, 161391028121114185561, 20297024256655626819933, 2880152675051053471691329, 458990926597368013495650709]

cp's OEIS Frontend

A186772 Largest coefficient of (1)(1+1x)(1+1x+2x^2)...(1+1x+2x^2+...+n*x^n).

Table of values

List of values

cp's OEIS Frontend

A186772 Largest coefficient of (1)(1+1x)(1+1x+2x^2)*...*(1+1x+2x^2+...+n*x^n).

Table of values

List of values

A186772 Largest coefficient of (1)(1+1x)(1+1x+2x^2)...(1+1x+2x^2+...+n*x^n).