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SDSS J1430+2303 is a Seyfert 1 galaxy, an elliptical galaxy with a mass of 150 billion solar masses. [2] It forms a triple galaxy system called HOLM 655, alongside UGC 9322 and Markarian 683. [6] SDSS J1430+2303 is 1.05 × 10 22 km from Earth (or 1.11 billion light years, 339 Mpc) with a redshift of 0.08105. [2]
Sudoku can be solved using stochastic (random-based) algorithms. [11] [12] An example of this method is to: Randomly assign numbers to the blank cells in the grid. Calculate the number of errors. "Shuffle" the inserted numbers until the number of mistakes is reduced to zero. A solution to the puzzle is then found.
Another variant on the logic of the solution is "Clueless Sudoku", in which nine 9×9 Sudoku grids are each placed in a 3×3 array. The center cell in each 3×3 grid of all nine puzzles is left blank and forms a tenth Sudoku puzzle without any cell completed; hence, "clueless". [24] Examples and other variants can be found in the Glossary of ...
Killer sudoku (also killer su doku, sumdoku, sum doku, sumoku, addoku, or samunanpure サムナンプレ sum-num(ber) pla(ce)) is a puzzle that combines elements of sudoku and kakuro. Despite the name, the simpler killer sudokus can be easier to solve than regular sudokus, depending on the solver's skill at mental arithmetic ; the hardest ones ...
A Sudoku whose regions are not (necessarily) square or rectangular is known as a Jigsaw Sudoku. In particular, an N × N square where N is prime can only be tiled with irregular N -ominoes . For small values of N the number of ways to tile the square (excluding symmetries) has been computed (sequence A172477 in the OEIS ). [ 10 ]
Lilian Hefti, was head of the BIR who assumed office in September 2007, but resigned in October 2008, for health reasons. [5] [6] On October 20, 2008, she was replaced by Sixto Esquivias, who served as deputy commissioner. [7] The Bureau currently has more than 75 BIR Forms [8] and tax classification for different professionals and businesses.
A bong with a circular carburetion port in the front of the bowl. A bong (also known as a water pipe) is a filtration device generally used for smoking cannabis, tobacco, or other herbal substances. [1] In the bong shown in the photo, the smoke flows from the lower port on the left to the upper port on the right.
Form S-3 is the most simplified securities registration form used by the U.S. Securities and Exchange Commission.It may only be used by companies that have been required to report under the Securities Exchange Act of 1934 for a minimum of twelve months and have also timely filed all required reports (including annual forms 10-K, quarterly forms 10-Q and certain current forms 8-K) under the ...