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.

A271748 Number of set partitions of [n] such that 9 is the largest element of the last block.

Table of values

n a(n)
9 8280
10 29874
11 117488
12 495408
13 2215148
14 10419024
15 51235748
16 262138728
17 1389893708
18 7611839904
19 42937377908
20 248865777048
21 1478955826268
22 8994703967184
23 55889046456068
24 354251342263368
25 2287372272350828
26 15026157296580864
27 100307242528430228
28 679694909468957688

List of values

[8280, 29874, 117488, 495408, 2215148, 10419024, 51235748, 262138728, 1389893708, 7611839904, 42937377908, 248865777048, 1478955826268, 8994703967184, 55889046456068, 354251342263368, 2287372272350828, 15026157296580864, 100307242528430228, 679694909468957688]

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

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