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.

A113170 Ascending descending base exponent transform of odd numbers A005408.

Table of values

n a(n)
1 1
2 4
3 33
4 376
5 5665
6 115356
7 3014209
8 95722288
9 3619661121
10 161338248820
11 8349617508961
12 493959321484584
13 33041900704133473
14 2479933070973253516
15 207343189445230918785
16 19175058576632809926496
17 1949302342535131018462849
18 216707770770991401785821668

List of values

[1, 4, 33, 376, 5665, 115356, 3014209, 95722288, 3619661121, 161338248820, 8349617508961, 493959321484584, 33041900704133473, 2479933070973253516, 207343189445230918785, 19175058576632809926496, 1949302342535131018462849, 216707770770991401785821668]

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

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