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.

A355795 Row 2 of A355793.

Table of values

n a(n)
0 1
1 3
2 33
3 507
4 9609
5 212835
6 5350785
7 149961675
8 4628365305
9 155913036915
10 5692874399025
11 224034935130075
12 9456933847187625
13 426402330032719875
14 20460268520575152225
15 1041301103429870128875
16 56040353252589013121625
17 3180443637298592493577875
18 189863589771186976073108625

List of values

[1, 3, 33, 507, 9609, 212835, 5350785, 149961675, 4628365305, 155913036915, 5692874399025, 224034935130075, 9456933847187625, 426402330032719875, 20460268520575152225, 1041301103429870128875, 56040353252589013121625, 3180443637298592493577875, 189863589771186976073108625]

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

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