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.

A112627 Decimal equivalent of number defined by last k bits of the infinite binary string ...0011001100110011 (numbers with leading zeros omitted).

Table of values

n a(n)
1 1
2 3
3 19
4 51
5 307
6 819
7 4915
8 13107
9 78643
10 209715
11 1258291
12 3355443
13 20132659
14 53687091
15 322122547
16 858993459
17 5153960755
18 13743895347
19 82463372083
20 219902325555
21 1319413953331
22 3518437208883
23 21110623253299
24 56294995342131
25 337769972052787
26 900719925474099

List of values

[1, 3, 19, 51, 307, 819, 4915, 13107, 78643, 209715, 1258291, 3355443, 20132659, 53687091, 322122547, 858993459, 5153960755, 13743895347, 82463372083, 219902325555, 1319413953331, 3518437208883, 21110623253299, 56294995342131, 337769972052787, 900719925474099]