Sums

===========

Sums in К2 table

Digits 900+924+909+854!+894 = 4481 = PR#604 = 16^2 + 65^2

4482 = 2×3^3×83 ,,

924 = 14 × 66, 909 = 3 × 303, 854 = 14 × 61, 894 = 6 × 149=PR#31




Numbers 4869+5298+5031+4571!+4800 = 24569 = 311 × 79

965 = 2^2 + 31^2 = 17^2 + 26^2 , , 31 + 179 = 210

4869 = 9*541, 5298 = 5*883, 5031=3*3*13*43, 4571=7*653=PR#115,

================




Sums in FI table

Digits: 929 + 919 + 879 + 840 + 913 = 4480 = 35*128




Numbers: 5060+4951+4794+4818+5107 = 24730 = PR#362

5060 = 20 × 11 × 23, 4951 = PR#658, 4794 = 6 × 17 × 47,

4818 = 6 × 11 × 73 , 5107 = PR#679 = 7 × 97.

============

1) Primes 1 - 21

311 + 833 = 1144 = 88 × 13, 1144 - 101 = 1043 = 7 × 149=PR#31

2) Primes 22 - 132

46560 = 240 × 97 × 2 = 6^6 - 96.

46661 = 29 × 1609 . 1609 = PR#250.

46661 = 6^6 + 5 = 65^2 + 206^2 = 95^2 + 194^2.

3) Primes 133 - 242

128088 = 8 × 27 × 593=PR#104