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.

A337915 Squarefree multiples of 15 such that a(n)+15 is also squarefree and all integers between are not squarefree.

Table of values

n a(n)
1 36442589727570
2 59068995605115
3 70458333341415
4 93553802716515
5 99321073884915
6 104575423448670
7 225934088816670
8 241427108122215
9 245679971474670
10 257496300981015
11 263154806220570
12 275458942061070
13 312686748592170
14 425667633054315
15 448345051339515

List of values

[36442589727570, 59068995605115, 70458333341415, 93553802716515, 99321073884915, 104575423448670, 225934088816670, 241427108122215, 245679971474670, 257496300981015, 263154806220570, 275458942061070, 312686748592170, 425667633054315, 448345051339515]

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

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