A211403 The smallest n-digit number where last k digits are divisible by k-th prime for k = 1..n.

0, 12, 100, 1190, 10560, 217490, 1377000, 18319800, 224246090

Offset

1,2

Comments

There are 9 terms in the sequence and 9-digit number 224246090 is the last number to satisfy the requirements.

Links

Table of n, a(n) for n=1..9.

Example

There are five one-digit numbers divisible by first prime and smallest is 0 so a(1)=0. For 2-digit numbers, the tens digit must make it divisible by 3 which gives 12 as smallest to satisfy the requirement so a(2)=12.

Crossrefs

Cf. A079212.

Sequence in context: A243880 A338811 A199681 * A008547 A109020 A099299

Adjacent sequences: A211400 A211401 A211402 * A211404 A211405 A211406

Keyword

nonn,base,fini,full

Author

Shyam Sunder Gupta, Aug 07 2013

Status

approved