Rows sums of triangle A152072.

A152074

Rows sums of triangle A152072.

Terms

    a(0) =1a(1) =3a(2) =6a(3) =11a(4) =18a(5) =30a(6) =46a(7) =73a(8) =111a(9) =170a(10) =254a(11) =392a(12) =574a(13) =868a(14) =1294a(15) =1933a(16) =2834a(17) =4267a(18) =6228a(19) =9312a(20) =13674a(21) =20162a(22) =29528a(23) =44132a(24) =63945a(25) =94390a(26) =138562a(27) =203706a(28) =296436a(29) =438976

External references