A284377 Concatenation of the first n positive 4th powers.
1, 116, 11681, 11681256, 11681256625, 116812566251296, 1168125662512962401, 11681256625129624014096, 116812566251296240140966561, 11681256625129624014096656110000, 1168125662512962401409665611000014641, 116812566251296240140966561100001464120736
Offset: 1
Links
- Eric Weisstein's World of Mathematics, Consecutive Number Sequences
Programs
-
PARI
a(n) = my(s=""); for (k=1, n, s = concat(s, Str(k^4))); eval(s); \\ Michel Marcus, Dec 30 2022
Extensions
a(8) corrected by Georg Fischer, Dec 30 2022