1860337

Properties

Appears in sequences

• Convolution of Lucas numbers and odd numbers.at n=24A023620
• Sorted list of prime numbers in the union of 7-tuples (a,b,c,d,e,f,g) satisfying a^2 + b^2 + c^2 + d^2 + e^2 + f^2 + g^2 = a*b*c*d*e*f*g.at n=20A339062
• Prime numbersat n=139273