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.

Showing 1-2 of 2 results.

A304040 Numbers k such that A026007(k) is divisible by k.

Original entry on oeis.org

1, 2, 4, 7, 11, 22, 61, 101, 217, 4846, 29419
Offset: 1

Views

Author

Vaclav Kotesovec, May 05 2018

Keywords

Comments

No other terms below 225000.

Examples

			217 is in the sequence because A026007(217) = 282948942888849443580867409 = 1303912179211287758437177 * 217.

Crossrefs

Cf. A026007, A051177, A056848, A285223, A304028.

A304043 Numbers k such that A022629(k) is divisible by k.

Original entry on oeis.org

1, 2, 5, 8, 28, 34, 50, 529, 1082, 1888, 42000, 112230, 178219
Offset: 1

Views

Author

Vaclav Kotesovec, May 05 2018

Keywords

Comments

No other terms below 1000000.

Examples

			50 is in the sequence because A022629(50) = 206309050 = 4126181 * 50.

Crossrefs

Cf. A022629, A051177, A056848, A304028, A304040.
Showing 1-2 of 2 results.

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

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