One day, one decomposition
A001651: Numbers not divisible by 3

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A001651.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A001651.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A001651.html

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One day, one decomposition
A000977: Numbers that are divisible by at least three different primes

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A000977.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A000977.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A000977.html

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One day, one decomposition
A134334: Numbers which are not divisible by the number of their prime factors (counted with multiplicity)

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A134334.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A134334.html

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One day, one decomposition
A132359: #Numbers divisible by the square of their last decimal digit

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A132359.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A132359.html

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One day, one decomposition
A121943: Numbers k such that the central binomial coefficient C(2k,k) is divisible by k^2

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A121943.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A121943.html

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One day, one decomposition
A089352: Numbers that are divisible by the sum of their distinct prime factors (A008472)

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A089352.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A089352.html

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One day, one decomposition
A074627: Numbers n such that sigma(n) is divisible by 6

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A074627.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A074627.html

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One day, one decomposition
A068781: Lesser of two consecutive numbers each divisible by a square

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A068781.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A068781.html

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One day, one decomposition
A064700: Numbers k that are divisible by the multiplicative digital root of k

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A064700.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A064700.html

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One day, one decomposition
A064150: Numbers divisible by the sum of their ternary digits

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A064150.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A064150.html

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