149100

Appears in sequences

• Triangle read by rows: S_B(n,k) = "Type B" Stirling numbers of the second kind.at n=32A085483
• Period (multiplicative order base 10) of the terms in A116074 and A116075.at n=11A116076
• 1/4 the number of arrangements of 4 nonzero numbers x(i) in -n..n with the sum of sign(x(i))*(|x(i)| mod x(i+1)) equal to zero.at n=35A189953