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Date: 11-1-2021
776
Date: 24-4-2020
7067
Date: 9-11-2020
784
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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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مخاطر عدم علاج ارتفاع ضغط الدم
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اختراق جديد في علاج سرطان البروستات العدواني
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مدرسة دار العلم.. صرح علميّ متميز في كربلاء لنشر علوم أهل البيت (عليهم السلام)
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