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.

A239564 a(n) = (round(c^prime(n)) - 1)/prime(n), where c is the pentanacci constant (A103814).

Table of values

n a(n)
5 154
6 504
7 5758
8 19912
9 245714
10 11251030
11 40679232
12 1967728552
13 26525975822
14 97753187576
15 1335948880418
16 68398141417510
17 3547322151373882
18 13260715720748120
19 697034813138756392
20 9825603574709578482
21 36935066391752894480
22 1970457739485406707872

List of values

[154, 504, 5758, 19912, 245714, 11251030, 40679232, 1967728552, 26525975822, 97753187576, 1335948880418, 68398141417510, 3547322151373882, 13260715720748120, 697034813138756392, 9825603574709578482, 36935066391752894480, 1970457739485406707872]

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

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