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.

A067480 Powers of 2 with initial digit 2.

Table of values

n a(n)
1 2
2 256
3 2048
4 262144
5 2097152
6 268435456
7 2147483648
8 274877906944
9 2199023255552
10 281474976710656
11 2251799813685248
12 288230376151711744
13 2305843009213693952
14 295147905179352825856
15 2361183241434822606848
16 2417851639229258349412352
17 2475880078570760549798248448

List of values

[2, 256, 2048, 262144, 2097152, 268435456, 2147483648, 274877906944, 2199023255552, 281474976710656, 2251799813685248, 288230376151711744, 2305843009213693952, 295147905179352825856, 2361183241434822606848, 2417851639229258349412352, 2475880078570760549798248448]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.