147984

Appears in sequences

• a(1)=1; for n>1, a(n) = a(n-1) + n^0 if n odd, a(n) = a(n-1) + n^3 if n is even.at n=31A135332
• Number of length n+5 0..3 arrays with no six consecutive terms having five times any element equal to the sum of the remaining five.at n=3A249525
• T(n,k)=Number of length n+5 0..k arrays with no six consecutive terms having five times any element equal to the sum of the remaining five.at n=18A249530
• Number of length 4+5 0..n arrays with no six consecutive terms having five times any element equal to the sum of the remaining five.at n=2A249534
• Difference between smallest integer square >= 10^(2*n+1) and 10^(2*n+1).at n=5A267032
• Coefficients in q-expansion of E_2^2, where E_2 is the Eisenstein series shown in A006352.at n=9A281374