Perrin sequence (or Perrin numbers, or Ondrej Such sequence): a(n) = a(n-2) + a(n-3) with a(0) = 3, a(1) = 0, a(2) = 2.

A001608

Perrin sequence (or Perrin numbers, or Ondrej Such sequence): a(n) = a(n-2) + a(n-3) with a(0) = 3, a(1) = 0, a(2) = 2.

Terms

    a(0) =3a(1) =0a(2) =2a(3) =3a(4) =2a(5) =5a(6) =5a(7) =7a(8) =10a(9) =12a(10) =17a(11) =22a(12) =29a(13) =39a(14) =51a(15) =68a(16) =90a(17) =119a(18) =158a(19) =209a(20) =277a(21) =367a(22) =486a(23) =644a(24) =853a(25) =1130a(26) =1497a(27) =1983a(28) =2627a(29) =3480

External references