A271921 - cp's OEIS frontend

A271921 Numerator of nProduct_{j=1..n-1} ((3j + 1)/(3*j + 2)).

n	a(n)
1	1
2	8
3	21
4	28
5	65
6	624
7	3458
8	7904
9	1710
10	53200
11	226765
12	3534
13	14911
14	160580
15	3699075
16	3945680
17	41084393
18	1131029172
19	85276009
20	44882110
21	185464461
22	239133664
23	4187556548
24	61174739136
25	62862555700
26	709808057504
27	3639472564077
28	7548535688456
29	90908444753
30	752345749680
31	17686394665394

[1, 8, 21, 28, 65, 624, 3458, 7904, 1710, 53200, 226765, 3534, 14911, 160580, 3699075, 3945680, 41084393, 1131029172, 85276009, 44882110, 185464461, 239133664, 4187556548, 61174739136, 62862555700, 709808057504, 3639472564077, 7548535688456, 90908444753, 752345749680, 17686394665394]

cp's OEIS Frontend

A271921 Numerator of nProduct_{j=1..n-1} ((3j + 1)/(3*j + 2)).

Table of values

List of values

cp's OEIS Frontend

A271921 Numerator of n*Product_{j=1..n-1} ((3*j + 1)/(3*j + 2)).

Table of values

List of values

A271921 Numerator of nProduct_{j=1..n-1} ((3j + 1)/(3*j + 2)).