29109

Appears in sequences

• Concatenate n with n-th prime.at n=28A045532
• Number of toothpicks after n stages of 3-D toothpick structure defined in Comments.at n=34A170876
• Integers that reach the (47360, 29127) cycle described in A234534, after iterations of numerator(sigma(n)/n) = A017665(n).at n=3A249614
• Number of points of norm <= n in the bi-truncated cubic honeycomb (3-dimensional lattice, with truncated-octahedral cells).at n=19A276450
• Number of n X 3 0..1 arrays with every element equal to 0, 1, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.at n=23A299446