OFFSET
0,31
COMMENTS
Number of partitions of n into parts 5 and 6. - Seiichi Manyama, Jun 14 2017
LINKS
Seiichi Manyama, Table of n, a(n) for n = 0..10000 (terms 0..1000 from Vincenzo Librandi)
A. V. Kitaev and A. Vartanian, Algebroid Solutions of the Degenerate Third Painlevé Equation for Vanishing Formal Monodromy Parameter, arXiv:2304.05671 [math.CA], 2023. See p. 20.
FORMULA
a(n) = [ 5*n/6 ] + 1 + [ -4*n/5 ].
a(n) = floor(n/5) - floor((n-1)/6). - Mircea Merca, Oct 11 2013
MATHEMATICA
nn = 86; t = Table[0, {nn}]; Do[m = 5*p + 6*q; If[0 < m <= nn, t[[m]]++], {p, 0, nn/5}, {q, 0, nn/6}]; Join[{1}, t] (* T. D. Noe, Oct 07 2013 *)
PROG
(Magma) [Floor(n/5)-Floor((n-1)/6): n in [0..100]]; // Vincenzo Librandi, Oct 13 2013
CROSSREFS
KEYWORD
nonn
AUTHOR
Michel Tixier (tixier(AT)dyadel.net)
STATUS
approved