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 1-3 of 3 results.

A050648 a(n+1) is next smallest cube ending with a(n), initial term is 8.

Original entry on oeis.org

8, 1728, 15851081728, 476841757827289415851081728, 931322574615480750806365966798663150842303643476841757827289415851081728
Offset: 1

Views

Author

Patrick De Geest, Jul 15 1999

Keywords

Comments

The next term is too large to include. - Ray G. Opao, Jul 23 2004

Crossrefs

Cf. A050649, A048565, A050642.

Formula

a(n) = A050649(n)^3.

Extensions

One more term from Ray G. Opao, Jul 23 2004

A048566 a(n+1)^3 is next smallest nontrivial cube beginning with a(n)^3, initial cube is 8.

Original entry on oeis.org

2, 44, 20423, 44000019674522, 94795168748875590352885902121951400734836
Offset: 0

Views

Author

Patrick De Geest, May 15 1999

Keywords

Comments

Next term is 123 digits long.

Crossrefs

Cf. A048565.

A050642 a(n+1) is next smallest nontrivial cube containing a(n) as a substring, initial term is 8.

Original entry on oeis.org

8, 1728, 172808693, 1881728086939619033088
Offset: 1

Views

Author

Patrick De Geest, Jul 15 1999

Keywords

Crossrefs

Cf. A050643, A048565, A050648.

Formula

a(n) = A050643(n)^3.
Showing 1-3 of 3 results.

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

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