A249648 Positions of terms in A249626, having a zero in their decimal representation.

0, 10, 19, 27, 34, 40, 45, 49, 52, 54, 55, 72, 80, 87, 93, 98, 102, 105, 107, 108, 109, 118, 126, 133, 139, 144, 148, 151, 153, 154, 176, 183, 189, 194, 198, 201, 203, 204, 205, 213, 221, 222, 229, 235, 240, 244, 247, 249, 257, 276, 282, 287, 291, 294, 296

Offset

1,2

Comments

A168046(A249626(a(n))) = 0.

Links

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

Example

.       n | 1  2  3  4  5  6  7  8  9 10  11  12  13  14  15  16  17  18
. A249248 | 0 10 19 27 34 40 45 49 52 54  55  72  80  87  93  98 102 105
. A249626 | 0 10 20 30 40 50 60 70 80 90 100 101 102 103 104 105 106 107 .

Prog

(Haskell)
a249648 = fromJust . (`elemIndex` a249626_list) . a011540

Crossrefs

Cf. A011540, A168046, A249626.

Sequence in context: A210539 A173231 A172055 * A260263 A044053 A044434

Adjacent sequences: A249645 A249646 A249647 * A249649 A249650 A249651

Keyword

nonn,base

Author

Reinhard Zumkeller, Nov 03 2014

Status

approved