A345260 a(n) = A000203(A344422(n)).

1, 3, 7, 12, 84, 144, 728, 6096, 8736, 19812, 85120, 163520, 738720, 871416, 2419200, 2935296, 7567168, 15193920, 84319872, 169303680, 259445760, 934545248, 8600626944, 9438363648, 19853729280, 34805721600, 87037870374, 165451302016, 254879514624, 957538713600

Offset

1,2

Links

Table of n, a(n) for n=1..30.

Crossrefs

Cf. A000203, A344422.

Sequence in context: A081533 A096856 A347862 * A108154 A346154 A010260

Adjacent sequences: A345257 A345258 A345259 * A345261 A345262 A345263

Keyword

nonn,base

Author

Bhupendra Kumar Singh, Jun 12 2021

Status

approved