Integer part of square root of n-th primorial.
1, 2, 5, 14, 48, 173, 714, 3114, 14936, 80434, 447839, 2724103, 17442771
3 seqfan posts
Sat Dec 4 14:33:48 CET 2010 [seqfan] Re: Finitude of A161620
Fri Dec 3 16:31:16 CET 2010 [seqfan] Re: Finitude of A161620
Thu Dec 2 23:58:22 CET 2010 [seqfan] Finitude of A161620
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
Links to OEIS content are included according to
The OEIS End-User License Agreement
.