login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A348845 Part two of the trisection of A017101: a(n) = 11 + 24*n. 2
11, 35, 59, 83, 107, 131, 155, 179, 203, 227, 251, 275, 299, 323, 347, 371, 395, 419, 443, 467, 491, 515, 539, 563, 587, 611, 635, 659, 683, 707, 731, 755, 779, 803, 827, 851, 875, 899, 923, 947, 971, 995, 1019, 1043, 1067 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
COMMENTS
The trisection of A017101 = {3 + 8*k}_{k>=0} gives 3*A017077 = {3*(1 + 12*n)}_{n>=0}, {a(n)}_{n >= 0} and A350051 = {19 + 24*n}_{n>=0}. These three sequences are congruent to 3 modulo 8 and to 3, 5, and 1 modulo 6, respectively.
LINKS
FORMULA
a(n) = 11 + 24*n = 11 + A008606(n), for n >= 0
a(n) = 2*a(n-1) - a(n-2), for n >= 1, with a(-1) = -13, a(0) = 11.
G.f.: (11 + 13*x)/(1-x)^2.
E.g.f.: (11 + 24*x)*exp(x).
MATHEMATICA
24 * Range[0, 44] + 11 (* Amiram Eldar, Dec 18 2021 *)
CROSSREFS
Sequence in context: A029540 A319971 A118554 * A233546 A092069 A103115
KEYWORD
nonn,easy
AUTHOR
Wolfdieter Lang, Dec 11 2021
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 29 10:22 EDT 2024. Contains 371268 sequences. (Running on oeis4.)