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.

A119777 (16^n)-th prime.

Original entry on oeis.org

2, 53, 1619, 38873, 821641, 16290047, 310248241, 5750079047, 104484802057, 1870358526653, 33089240375501, 579863159340527, 10082409897709157, 174160587542317721, 2991614170035124397, 51140670371058101123, 870566678511500413493, 14764978793012287880219
Offset: 0

Views

Author

Jim Snow (jsnow(AT)mitre.org), Jun 22 2006

Keywords

Links

Crossrefs

Cf. A033844, A119772, A119773, A119778, A119779.

Programs

Formula

a(n) = A033844(4*n) = A119772(2*n). - Amiram Eldar, Jul 18 2025

Extensions

a(10)-a(14) from Charles R Greathouse IV, Nov 02 2014
a(15)-a(17) from Amiram Eldar, Jul 18 2025

A119778 (32^n)-th prime.

Original entry on oeis.org

2, 131, 8161, 386093, 16290047, 645155197, 24563311309, 910399916939, 33089240375501, 1184895616861903, 41935796950796653, 1470194760556507397, 51140670371058101123, 1767268299972575740723, 60730194035557507211347, 2076859014052740233944627
Offset: 0

Views

Author

Jim Snow (jsnow(AT)mitre.org), Jun 22 2006

Keywords

Links

Crossrefs

Subsequence of A033844.
Cf. A119772, A119773, A119777, A119779.

Programs

Formula

a(n) = A033844(5*n). - Amiram Eldar, Jul 18 2025

Extensions

a(8)-a(11) from Charles R Greathouse IV, Nov 02 2014
a(12)-a(15) from Amiram Eldar, Jul 18 2025

A119779 64^n-th prime.

Original entry on oeis.org

2, 311, 38873, 3681131, 310248241, 24563311309, 1870358526653, 138666449011757, 10082409897709157, 722285281729443799, 51140670371058101123, 3586789210729460889317, 249598086801961825095881, 17254990129969542495182251
Offset: 0

Views

Author

Jim Snow (jsnow(AT)mitre.org), Jun 22 2006

Keywords

Links

Crossrefs

Cf. A033844, A119772, A119773, A119777, A119778.

Programs

Formula

a(n) = A033844(6*n) = A119772(3*n) = A119773(2*n). - Amiram Eldar, Jul 18 2025

Extensions

a(7)-a(13) from Amiram Eldar, Jul 18 2025
Showing 1-3 of 3 results.

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

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