256194

Appears in sequences

• Numbers k such that k^2 contains only digits {3,5,6}.at n=7A053944
• Triangle, read by rows, of the coefficients of [x^k] in G100234(x)^n such that the row sums are 6^n-1 for n>0, where G100234(x) is the g.f. of A100234.at n=50A100235