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.

A118922 Primes for which the weight as defined in A117078 is 9 and the gap as defined in A001223 is 8.

Original entry on oeis.org

89, 359, 449, 683, 701, 719, 1439, 1979, 2213, 2609, 2663, 2699, 2843, 2879, 3041, 3221, 3491, 4751, 5399, 5813, 6029, 6389, 6983, 7019, 7919, 8171, 8369, 8513, 9539, 10151, 10169, 10259, 10313, 10781, 10979, 11321, 11519, 11681, 12149, 12203
Offset: 1

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Author

Rémi Eismann, May 25 2006, May 04 2007

Keywords

Comments

The prime numbers in this sequence are of the form (18i-1) with i=(level(n)+1)/2, level(n) defined in A117563.

Examples

			a(1) = 89 because of prime(25) = prime(24) + (prime(24)mod 9) = 97
g(n) = 8
		

Crossrefs