Search: id:A144453 Results 1-1 of 1 results found. %I A144453 %S A144453 16,160,16,832,1360,224,2800,3712,176,5920,7216,320,10192,11872,1520,15616, %T A144453 17680,736,22192,24640,336,29920,32752,3968,38800,42016,560,48832,52432, %U A144453 2080,60016,64000,7568,72352,76720,3008,85840,90592,3536,100480,105616 %N A144453 A061039(8n+5). %C A144453 Numerators of 16(n+1)(4n+1)/(9*(8n+5)^2), so all numbers are multiples of 16 because the denominator is always odd. Interpreted modulo 9, all numbers from 1 to 8 appear: a(20) is the first entry = 3 (mod 9), a(26) is the first entry =2 (mod 9), a(80) is the first entry = 6 (mod 9). %Y A144453 Cf. A141425, A020806. %Y A144453 Sequence in context: A036973 A101931 A041005 this_sequence A121036 A073394 A038846 %Y A144453 Adjacent sequences: A144450 A144451 A144452 this_sequence A144454 A144455 A144456 %K A144453 nonn %O A144453 0,1 %A A144453 Paul Curtz (bpcrtz(AT)free.fr), Oct 07 2008 %E A144453 Edited and extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 24 2008 Search completed in 0.001 seconds