Numbers 810,000,000,000s

812,076,729,409

[Math.]  Sum of the first 1342 cube numbers:

13+…+13423 = 812,076,729,409 = (1+…+1342)2 = 901,1532.

 

814,499,030,016   

[Math.]   Sum of the first 1343 cube numbers:

13+…+13433 = 814,499,030,016 = (1+…+1343)2 = 902,4962.

 

816,926,745,600   

[Math.]  Sum of the first 1344 cube numbers:

13+…+13443 = 816,926,745,600 = (1+…+1344)2 = 903,8402.

 

817,138,163,596   

[Math.]  The 57th Lucas number, the first greater than 1011.

 

819,359,884,225   

[Math.]  Sum of the first 1345 cube numbers:

13+…+13453 = 819,359,884,225 = (1+…+1345)2 = 905,1852.