84129
domain: N
Appears in sequences
- Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 20.at n=29A031698
- a(n) is the smallest value of m such that A002378(m), the m-th oblong number, contains exactly n 7's.at n=6A048543
- a(n) = concatenation of n^2 and n.at n=28A055436
- a(n) = 100*n^2 + n.at n=28A055438
- a(n) = 841*n^2 + 29.at n=10A158665
- The point to which the powers of n merge on an 8-digit calculator.at n=27A216070