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.

A378842 Number of compositions (ordered partitions) of n into reciprocals of positive integers <= n.

Table of values

n a(n)
0 1
1 1
2 5
3 154
4 127459
5 1218599617
6 2319241469466200
7 32824171395278825785183
8 115384552858168166552304749413033
9 22529589324775724210737089575811718669447945
10 1255772217551224641521320538899160332818484462756697922572
11 885355014578065534254256068634855343582928219947780981811219956595305584

List of values

[1, 1, 5, 154, 127459, 1218599617, 2319241469466200, 32824171395278825785183, 115384552858168166552304749413033, 22529589324775724210737089575811718669447945, 1255772217551224641521320538899160332818484462756697922572, 885355014578065534254256068634855343582928219947780981811219956595305584]

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

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