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Date: 21-1-2021
875
Date: 20-4-2020
1324
Date: 9-9-2020
1642
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A figurate number which is constructed as an octahedral number with a square pyramid removed from each of the six graph vertices,
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where is an octahedral number and is a square pyramidal number. The first few are 1, 38, 201, 586, ... (OEIS A005910). The generating function for the truncated octahedral numbers is
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REFERENCES:
Conway, J. H. and Guy, R. K. The Book of Numbers. New York: Springer-Verlag, p. 52, 1996.
Sloane, N. J. A. Sequence A005910/M5266 in "The On-Line Encyclopedia of Integer Sequences."
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5 علامات تحذيرية قد تدل على "مشكل خطير" في الكبد
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اللجنتان العلمية والتحضيرية تناقش ملخصات الأبحاث المقدمة لمؤتمر العميد العالمي السابع
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