54614
domain: N
Appears in sequences
- Expansion of 1/((1-3x)(1-5x)(1-6x)).at n=5A017269
- Inverse binomial transform of a math magic problem.at n=16A084214
- Numbers n such that A003313(3n) < A003313(n).at n=12A104699
- Numbers k such that A003313(k) = A003313(6*k).at n=12A116461
- a(1)=2, a(2)=4, a(3)=6; a(n+3) = a(n+2)+ 2*a(n), n>=1.at n=15A151794
- a(n) = (10*2^n + 2*(-1)^n)/3 for n > 0; a(0) = 1.at n=14A168648
- a(n) = (10*2^n + 3 - (-1)^n)/6.at n=15A171231
- Dispersion of A016825 (4k+2, k>0), by antidiagonals.at n=47A191668
- Array A read by upward antidiagonals in which the entry A(n,k) in row n and column k is defined by A(n,k) = (8 + (3*floor((4*n + 1)/3) - 2)*4^k)/12, n,k >= 1.at n=52A260596
- The number of conjugacy classes of n X n matrices over GF(2) which are squares of other such matrices.at n=15A274313
- a(n) = 2*A135318(n+1) - A135318(n).at n=31A356050
- a(3*n)=A001045(n+1), a(3*n+1)=A084214(n), a(3*n+2)=A000079(n) for n >= 0.at n=49A375476