29039
domain: N
Appears in sequences
- G.f.: (1 + x^3 + x^4 + ... + x^12 + x^15)/Product_{i=1..10} (1 - x^i).at n=34A003403
- a(n) = 60*n^2 - 1.at n=21A158670
- Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 705", based on the 5-celled von Neumann neighborhood.at n=27A273419
- Expansion of 1/((1-x)*(1-2*x^2)*(1-3*x^3)*(1-4*x^4)*(1-5*x^5)).at n=18A291988
- Squarefree integers k such that x^4 - k*y^2 = 1 has a nontrivial solution.at n=37A356496
- Indices k such that A358128(k) is a square.at n=52A358130