A000059: Numbers k such that (2k)^4 + 1 is prime
A000059 ➡️ https://oeis.org/A000059

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A000059.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A000059.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A000059.html

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