90650

Appears in sequences

• a(n) = Fibonacci(n) + n^3.at n=25A212272
• Expansion of ((Product_{n>=1} (1 - x^(11*n))/(1 - x^n)^11) - 1)/11 in powers of x.at n=9A277912
• Primitive numbers that are the sum of the squares of two of their distinct divisors.at n=27A338485
• a(n) is the number of large or small squares that are used to tile primitive squares of type 1 whose length of side is A344333(n).at n=23A344334
• a(n) is the number of large or small squares that are used to tile primary squares of type 1 (see A344331) whose side length is A345285(n).at n=31A345286