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.

A303339 a(n) is the largest triangular number that is prime(n)-smooth.

Table of values

n a(n)
1 1
2 36
3 3240
4 9568125
5 48024900
6 7589181600
7 56495217870
8 70320436841655
9 70320436841655
10 15696858221890560
11 1298157862542190650
12 5996877118268400000
13 2043364250317598208000
14 88678944280899462664980
15 615491489313111203244375
16 1056447213455901684717300

List of values

[1, 36, 3240, 9568125, 48024900, 7589181600, 56495217870, 70320436841655, 70320436841655, 15696858221890560, 1298157862542190650, 5996877118268400000, 2043364250317598208000, 88678944280899462664980, 615491489313111203244375, 1056447213455901684717300]

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

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