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!)
A354292 Primes p such that for all m, M(m) is not divisible by p^2 where M(n) is the n-th Motzkin number A001006. 1
5, 13, 31, 37, 61, 79, 97, 103 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
E. Rowland and R. Yassawi, Automatic congruences for diagonals of rational functions, Journal de Théorie des Nombres de Bordeaux, 27(1):245-288, 2015.
Armin Straub, On congruence schemes for constant terms and their applications, arXiv:2205.09902 [math.NT], 2022. See Theorem 3.3 p. 13.
CROSSREFS
Motzkin numbers A001006 read mod 2,3,4,5,6,7,8,11: A039963, A039964, A299919, A258712, A299920, A258711, A299918, A258710.
Sequence in context: A224888 A256314 A002768 * A086522 A234372 A102725
KEYWORD
nonn,more
AUTHOR
Michel Marcus, May 23 2022
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 2 21:08 EST 2024. Contains 370498 sequences. (Running on oeis4.)