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.

A101773 Last term in each row of triangle referenced in A101772.

Original entry on oeis.org

3, 5, 7, 23, 31, 29, 29, 41, 43, 43, 37, 89, 67, 83, 79, 71, 59, 127, 113, 107, 89, 181, 151, 149, 113, 229, 199, 179, 149, 283, 241, 211, 173, 313, 263, 223, 173, 331, 277, 197, 373, 331, 263, 199, 389, 313, 233, 461, 379, 293, 503, 419, 337, 569, 479, 379
Offset: 1

Views

Author

Ray Chandler, Jan 10 2005

Keywords

Crossrefs

Cf. A100498, A101771-A101775.

Formula

a(n) = A101772(A000217(n)).

A101771 Smallest k such that k^2 is equal to the sum of n distinct primes plus 1.

Original entry on oeis.org

1, 2, 3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 16, 17, 18, 19, 20, 21, 24, 25, 26, 27, 30, 31, 32, 33, 36, 37, 38, 39, 42, 43, 44, 45, 48, 49, 50, 51, 54, 55, 56, 59, 60, 61, 62, 65, 66, 67, 70, 71, 72, 75, 76, 77, 80, 81, 82, 83, 86, 87, 88, 91, 92, 93, 96, 97, 98, 101, 102, 103, 106
Offset: 0

Views

Author

Ray Chandler, Jan 10 2005

Keywords

Crossrefs

Cf. A100498, A101772-A101775.

Formula

a(n) = Sqrt(A100498(n)).
Showing 1-2 of 2 results.

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

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