43489

Appears in sequences

• Sequence of traces arising in study of Thue-Morse sequence.at n=26A201170
• Number of (n+4)X5 0..2 matrices with each 5X5 subblock idempotent.at n=5A224618
• Number of (n+4) X 10 0..2 matrices with each 5 X 5 subblock idempotent.at n=0A224623
• T(n,k)=Number of (n+4)X(k+4) 0..2 matrices with each 5X5 subblock idempotent.at n=15A224625
• T(n,k)=Number of (n+4)X(k+4) 0..2 matrices with each 5X5 subblock idempotent.at n=20A224625
• Number of partitions of n such that 4*(greatest part) >= (number of parts).at n=40A347868
• Number of integer partitions of n whose weighted sum is not divisible by n.at n=40A362560
• G.f. satisfies A(x) = (1 + x*A(x)^3) * (1 + x*A(x)^5).at n=5A364335
• Digits of composite k start as k', where k' is the arithmetic derivative of k.at n=2A375801