A031072 - OEIS

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A031072

Position of n-th 4 in A031067.

0

11, 29, 58, 60, 71, 72, 77, 95, 102, 125, 131, 134, 142, 144, 147, 162, 185, 222, 224, 251, 267, 269, 272, 285, 288, 289, 296, 299, 301, 311, 318, 325, 333, 337, 345, 380, 387, 389, 393, 412, 421, 424, 425, 433, 434, 436, 439

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..47.

CROSSREFS

Sequence in context: A024846 A024842 A304275 * A193880 A138248 A361484

Adjacent sequences: A031069 A031070 A031071 * A031073 A031074 A031075

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved