[seqfan] Unfinished sequences

[юрий герасимов]

Dear SeqFans, 

in OEIS absent decimal expansion of the costants of the form: 

i. sum_{n >= 1} 1/(n*d(n)): 3, 0, 6, 9, 2, 2, ...

ii. sum_{n >= 1} 1/(n^2 + d(n)): 1, 0, 2, 1, 6, 5, ...

iii. sum_{n >= 1} 1/(n + 2^d(n)): 4, 3, 2, 3, 9, 6, ...

iiii. sum_{n >= 1} 1/(n*sigma(n)): 1, 4, 3, 8, 0, 1, ...

iiiii. sum _{n >= 1} 1/(n + sigma(n)): 3, 2, 9, 7, 4, 7, ...

Weak magma-calculator allowed to calculate only six values. 

 Asr comeone to continue these calculations and the completed sequences (as thir autor) send in OEIS.

THanks, JSG