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.

A208893 First number in smaller of two distinct sets of n consecutive numbers with identical corresponding prime signatures.

Original entry on oeis.org

2, 6, 11, 68, 130, 88, 658, 1339, 1603, 1603, 2485, 47261, 7058, 7058, 69858, 69858, 62279, 62279
Offset: 1

Views

Author

Matthijs Coster, Mar 03 2012

Keywords

Comments

A208892 is the main sequence for this entry.

Crossrefs

A208892 gives both sets, A208894 the first number in the larger set.

Extensions

a(11)-a(18) from T. D. Noe, Mar 13 2012

A208894 First number in larger of two distinct sets of n consecutive numbers with identical corresponding prime signatures.

Original entry on oeis.org

3, 10, 17, 76, 138, 232, 1090, 2491, 3763, 3763, 15589, 90461, 133058, 133058, 566658, 566658, 1601927, 1601927
Offset: 1

Views

Author

Matthijs Coster, Mar 03 2012

Keywords

Comments

A208892 is the main sequence for this entry.

Crossrefs

A208892 gives both sets, A208893 the first number in the smaller set.

Extensions

a(11)-a(18) from T. D. Noe, Mar 13 2012
Showing 1-2 of 2 results.

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

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