Numerator of Euler(n,7).

Terms

a(0) =1a(1) =13a(2) =42a(3) =1079a(4) =1722a(5) =21853a(6) =68922a(7) =3458143a(8) =2696442a(9) =33470203a(10) =103382202a(11) =2543904389a(12) =3897783162a(13) =47622059953a(14) =145048634682