79097domain: NAppears in sequencesConsider all Pythagorean triples (X,X+7,Z); sequence gives X values.at n=18A076296The values of 'a' in a^2 + b^2 = c^2 where b - a = 7 and gcd(a,b,c)=1.at n=11A117474Number of partitions of 7n into exactly 4 parts.at n=32A256329Expansion of Product_{k>=1} 1/(1 - (5*k-2)*x^(5*k-2)).at n=34A265832