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.

A286035 a(n) = 3*T(A285984(n)), where T(m) is the m-th triangular number A000217(m).

Table of values

n a(n)
0 0
1 18315
2 210375
3 17232775560
4 197941645440
5 16214284059063255
6 186242898311223435
7 15255987442587265956120
8 175235570535035566127880
9 14354328072739259079522561195
10 164878797845087651200279041495
11 13505958574968967401962031517525680
12 155134131134672045268505114018663320

List of values

[0, 18315, 210375, 17232775560, 197941645440, 16214284059063255, 186242898311223435, 15255987442587265956120, 175235570535035566127880, 14354328072739259079522561195, 164878797845087651200279041495, 13505958574968967401962031517525680, 155134131134672045268505114018663320]

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

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