29050
domain: N
Appears in sequences
- a(n) = (11*n+1)*(11*n+10).at n=15A001536
- Quadrinomial coefficients.at n=9A005726
- Number of compositions (ordered partitions) of n into powers of 2.at n=19A023359
- Row sums of triangle A129503.at n=39A129504
- Number of compositions of n into ceiling(n/2) parts with 1 <= each part <=4.at n=18A214002
- a(n) = Sum_{i=0..n} digsum_4(i)^4, where digsum_4(i) = A053737(i).at n=50A231667
- Smallest m, such that there are exactly n solutions of the equation (m+k)' = m' + k', where 1 <= k <= 2*m and x' = A003415(x), the arithmetic derivative of x.at n=13A258138
- Even 14-gonal (or tetradecagonal) numbers.at n=35A270704
- Number of compositions (ordered partitions) of n into pentanacci numbers 1,2,4,8,16,31, ... (A001591).at n=19A357455
- Number of compositions (ordered partitions) of n into two or more powers of 2.at n=19A357534
- Number of partitions of n with parts colored by {0, 1, 2, 3} such that the sum of colors is congruent to 0 (mod 4).at n=14A390217