A350055 a(n) = 36*n + 35, for n >= 0.

35, 71, 107, 143, 179, 215, 251, 287, 323, 359, 395, 431, 467, 503, 539, 575, 611, 647, 683, 719, 755, 791, 827, 863, 899, 935, 971, 1007, 1043, 1079, 1115, 1151, 1187, 1223, 1259, 1295, 1331, 1367, 1403, 1439, 1475, 1511, 1547, 1583, 1619, 1655, 1691, 1727, 1763, 1799, 1835, 1871, 1907, 1943

Offset

0,1

Comments

Up to a(33) = 1223 this sequence coincides with A044518(n+1), for n = 1,2, ..., 33.

Numbers of this sequence, besides a(34) = 1259, that are not in A044518 are a(34 + 36*k), for k >= 1, that is, 2555, 3851, 5147, 6443, 7739, ...

Links

Winston de Greef, Table of n, a(n) for n = 0..10000

Index entries for linear recurrences with constant coefficients, signature (2,-1).

Formula

a(n) = 36 + a(n-1), for n >= 1, with a(0) = 35.

G.f.: (35 + x)/(1 - x)^2.

Mathematica

Table[36*n + 35, {n, 0, 50}] (* Amiram Eldar, Feb 10 2022 *)

Prog

(PARI) a(n) = 36*n + 35 \\ Winston de Greef, Jan 29 2024

Crossrefs

Cf. A044518.

Sequence in context: A043390 A031481 A044137 * A044518 A039382 A043205

Adjacent sequences: A350052 A350053 A350054 * A350056 A350057 A350058

Keyword

nonn,easy

Author

Wolfdieter Lang, Feb 10 2022

Status

approved