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A277601 (1/2)*A277595. 4

%I #4 Dec 03 2016 11:52:09

%S 4,9,14,19,24,29,34,39,40,44,49,54,59,64,69,74,79,84,89,90,94,99,104,

%T 109,114,119,124,129,134,139,140,144,149,154,159,164,169,174,179,184,

%U 189,190,194,199,204,209,214,219,224,229,234,239,240,244,249,254

%N (1/2)*A277595.

%H Clark Kimberling, <a href="/A277601/b277601.txt">Table of n, a(n) for n = 1..10000</a>

%t z = 260; a[b_] := Table[Mod[n/b^IntegerExponent[n, b], b], {n, 1, z}]

%t p[b_, d_] := Flatten[Position[a[b], d]]

%t p[10, 2]/2 (* A277597 *)

%t p[10,4]/3 (* A277598 *)

%t p[10,5]/5 (* A277599 *)

%t p[10,6]/2 (* A277600 *)

%t p[10,8]/2 (* A277601 *)

%Y Cf. A277593, A277597-A277600.

%K nonn,easy

%O 1,1

%A _Clark Kimberling_, Nov 12 2016

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Last modified May 2 18:24 EDT 2024. Contains 372203 sequences. (Running on oeis4.)