cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A050614 Products of distinct terms of A001566: a(n) = Product_{i=0..floor(log_2(n+1))} L(2^(i+1))^bit(n,i).

Table of values

n a(n)
0 1
1 3
2 7
3 21
4 47
5 141
6 329
7 987
8 2207
9 6621
10 15449
11 46347
12 103729
13 311187
14 726103
15 2178309
16 4870847
17 14612541
18 34095929
19 102287787
20 228929809
21 686789427
22 1602508663
23 4807525989
24 10749959329
25 32249877987
26 75249715303

List of values

[1, 3, 7, 21, 47, 141, 329, 987, 2207, 6621, 15449, 46347, 103729, 311187, 726103, 2178309, 4870847, 14612541, 34095929, 102287787, 228929809, 686789427, 1602508663, 4807525989, 10749959329, 32249877987, 75249715303]