500061

Appears in sequences

• Expansion of 1/((1-2*x)*(1-x-2*x^3)).at n=17A003478
• Start with 100057 and repeatedly reverse the digits and add 2 to get the next term.at n=4A120217
• Number of distinct resistances that can be produced using n unit resistors in series, parallel, bridge or fork configurations.at n=14A337516