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 1-4 of 4 results.

A367364 Record high-points in A330128.

Original entry on oeis.org

2137453, 194697747222394, 209534289952018960, 2153441655319779164332, 195152998207833388640389, 192648330068920004741771823742285752
Offset: 1

Views

Author

N. J. A. Sloane, Nov 24 2023

Keywords

Links

Crossrefs

Cf. A121805, A330128, A330129, A367365.
A367598 is a base-3 analog.

Extensions

a(6) from Michael S. Branicky, Nov 26 2023

A367365 Indices of record high-points in A330128.

Original entry on oeis.org

1, 2, 6, 40, 4000, 20000
Offset: 1

Views

Author

N. J. A. Sloane, Nov 24 2023

Keywords

Comments

A367599 is a base-3 analog, and includes the terms 2*3, 2*3^2, 2*3^6, which may be analogous to the terms 4*10 and 4*10^3 here.
a(7) <= 80000000000; see linked a-file for indices in A037124 producing increasingly high values of A330128. - Michael S. Branicky, Dec 05 2023

Links

Crossrefs

Cf. A037124, A121805, A330128, A330129, A367364.
A367599 is a base-3 analog.

Extensions

a(6) from Michael S. Branicky, Nov 26 2023

A367601 a(n) is the number of terms in the analog of A121805 but starting with A037124(n), or -1 if that sequence is infinite.

Original entry on oeis.org

2137453, 194697747222394, 2, 199900, 19706, 209534289952018960, 15, 198104936410, 19511030, 20573, 19278442756937613, 207556412347088426, 2153441655319779164332, 1960210914, 204, 19, 195607586, 21, 19511029, 1922379655900, 15, 1979, 191782579276710577865, 1927
Offset: 1

Views

Author

Michael S. Branicky and N. J. A. Sloane, Dec 06 2023

Keywords

Comments

This is by definition a subsequence of A330128.

Links

Crossrefs

Cf. A037124, A121805, A330128, A330129, A367364, A367365.
For records see A367602 and A367603.

A367603 Indices of records in A367601.

Original entry on oeis.org

1, 2, 6, 40, 4000, 20000, 80000000000, 40000000000000000000000000000, 30000000000000000000000000000000, 3000000000000000000000000000000000000000, 6000000000000000000000000000000000000000
Offset: 1

Views

Author

Michael S. Branicky, Dec 06 2023

Keywords

Links

Crossrefs

Cf. A121805, A330128, A330129, A367364, A367365, A367602.
Showing 1-4 of 4 results.

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

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