A005101: Abundant numbers (sum of divisors of m exceeds 2m)
A005101 ➡️ https://oeis.org/A005101

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

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A005100: Deficient numbers: numbers k such that sigma(k) < 2k
A005100 ➡️ https://oeis.org/A005100

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

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A005098: Numbers k such that 4k + 1 is prime
A005098 ➡️ https://oeis.org/A005098

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A005098.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A005098.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A005098.html

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A004780: Binary expansion contains 2 adjacent 1's
A004780 ➡️ https://oeis.org/A004780

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A004780.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A004780.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A004780.html

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A004745: Numbers whose binary expansion does not contain 001
A004745 ➡️ https://oeis.org/A004745

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A004745.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A004745.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A004745.html

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A004743: Numbers whose binary expansion does not contain 110
A004743 ➡️ https://oeis.org/A004743

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A004743.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A004743.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A004743.html

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A004614: Numbers that are divisible only by primes congruent to 3 mod 4
A004614 ➡️ https://oeis.org/A004614

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A004614.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A004614.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A004614.html

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A004613: Numbers that are divisible only by primes congruent to 1 mod 4
A004613 ➡️ https://oeis.org/A004613

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A004613.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A004613.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A004613.html

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A004611: Divisible only by primes congruent to 1 mod 3
A004611 ➡️ https://oeis.org/A004611

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A004611.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A004611.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A004611.html

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A004432: Numbers that are the sum of 3 distinct nonzero squares
A004432 ➡️ https://oeis.org/A004432

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A004432.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A004432.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A004432.html

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