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A275116 Positions of 2 in A274640. 3
1, 4, 12, 19, 22, 65, 98, 123, 135, 179, 268, 284, 346, 365, 385, 534, 581, 605, 696, 750, 776, 834, 985, 1017, 1081, 1340, 1452, 1530, 1569, 1773, 1816, 1969, 2080, 2126, 2412, 2641, 2797, 2903, 2958, 3350, 3435, 3553, 3613, 3892, 4018, 4340, 4473, 4571, 4708 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Alois P. Heinz, Table of n, a(n) for n = 1..10073

Alois P. Heinz, Positions of first 1410 2's in plane of A274640

FORMULA

A274640(a(n)) = 2.

CROSSREFS

Cf. A274640.

Sequence in context: A228166 A244433 A086109 * A139388 A300746 A301190

Adjacent sequences:  A275113 A275114 A275115 * A275117 A275118 A275119

KEYWORD

nonn

AUTHOR

Zak Seidov, Jul 17 2016

STATUS

approved

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Last modified October 27 19:19 EDT 2021. Contains 348287 sequences. (Running on oeis4.)