A171497 - OEIS

A171497

a(n) = 2*a(n-1) for n > 1; a(0) = 3, a(1) = 8.

3, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, 67108864, 134217728, 268435456, 536870912, 1073741824, 2147483648, 4294967296, 8589934592, 17179869184

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OFFSET

0,1

COMMENTS

8*A000079 preceded by 3.

Binomial transform of A010703.

Inverse binomial transform of A171498.

LINKS

Table of n, a(n) for n=0..32.

Index entries for linear recurrences with constant coefficients, signature (2).

FORMULA

a(n) = 4*2^n for n > 0; a(0) = 3.