28136

Appears in sequences

• Sum of (Gaussian) q-binomial coefficients for q=-5.at n=5A015167
• Fibonacci sequence beginning 1, 17.at n=17A022107
• Number of compositions of n into positive triangular numbers.at n=25A023361
• Number of partitions of n into parts not of the form 23k, 23k+6 or 23k-6. Also number of partitions with at most 5 parts of size 1 and differences between parts at distance 10 are greater than 1.at n=40A035994
• Numerators of convergents of the continued fraction with the n+1 partial quotients: [1;1,1,...(n 1's)...,1,n+1], starting with [1], [1;2], [1;1,3], [1;1,1,4], ...at n=16A088209
• Number of 3 X n 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 1 0 vertically.at n=8A207306
• Number of compositions of n^2 into sums of positive triangular numbers.at n=5A224679
• Number of compositions (ordered partitions) of n into two or more triangular numbers.at n=25A348529