Az Eszterházy Károly Tanárképző Főiskola Tudományos Közleményei. 1994. Sectio Mathematicae. (Acta Academiae Paedagogicae Agriensis : Nova series ; Tom. 22)

PHAM VAN C.: Az f(n + a) + f(n + b) + f{2n - 1) + f(2n + 1 ) = c egyenlet teljesen additív megoldásai

b=-5 -4 -3 -2 -1 0 1 2 3 4 5 a=-5 6,7,13,17, 32,38,122 6,7,8,13, 25,32,38 6,7,8,13,17, 25,38,59 6,7,13,17, 32,38,122 6,7,8,9,10, 13,17,25,122 6,7,8,9,13, 10,17,25,32 6,7,8,13,17, 25,32,38,59 6,7,8,9,10, 13,25,32,38 6,7,8,13,17, 25,32,122 6,7,8,13,32, 38,59,60 6,7,8,13,17, 25,59,80 -4 5,6,7,8,13, 17,25,38 5,6,7,8,13, 17,25,38 5,6,7,8,13, 17,32,38 5,6,7,8,9,13, 17,10,25 5,6,7,8,13, 17,25,32 5,6,7,8,13, 17,32,38 5,6,7,8,13, 25,32,38 5,6,7,8,13, 17,25,32 5,6,7,8,13, 17,32,35 5,6,7,8,13, 17,25,59 -3 4,5,6,7,8, 13,17,25 4,5,6,7,13, 17,38 4,5,6,7,8, 13,17,25 4,5,6,7,8, 13,17,25 4,5,6,7,13, 13,17,38 4,5,6,7,8, 13,25,38 4,5,6,7,8, 13,17,25 4,5,6,7,8, 13,17,38 4,5,6,7,8, 13,17,25 -2 7,13,17 3,5,4,6,32, 17,122 3,4,5,13, 13,32 3,4,5,6,7, 7,13,17 3,4,5,6, 7,13,17 3,4,5,6, 7,13,17 3,4,5,6, 7,13,17 3,4,5,6, 7,17,38 3,4,5,6, 7,13,17 -1 2,3,4,5, 6,7,13 2,3,4,5, 6,7,13 2,3,4,5, 6,7,13 2,3,4,5, 6,7,13 2,3,4,5,6, 7,13 2,3,4,5,6, 7,122 2,3,4,5, 6,7,13 0 11=1,2,3,4, n=5,6,7 D=-18 1,2,3,5, 6,7,13 1,2,3,5, 6,7,13 1,2,3,4,5, 6,7 1,2,3,4,5, 6,7 1,2,3,4,5, 6,7 1 1,2,3,4, 13 1,2,3,4, 13 1,2,3,4, 13 1,2,3,4, 17 1,2,3,4, 13 2 1,2,3,4,13 1,2,3,4,13 D = 17 1,2,3,4,5,38 1,2,3,4,13 3 1,2,3,4,13 1,2,3,4,5,17 1,2,3,4,13 4 1,2,3,4,122 1,2,3,4,5,17 5 1,2,3,4,13