62 lines
1.5 KiB
Plaintext
62 lines
1.5 KiB
Plaintext
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{
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"cells": [
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"# Euler Problem 38\n",
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"\n",
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"Take the number 192 and multiply it by each of 1, 2, and 3:\n",
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"\n",
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"$192 \\times 1 = 192$\n",
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"\n",
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"$192 \\times 2 = 384$\n",
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"\n",
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"$192 \\times 3 = 576$\n",
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"\n",
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"By concatenating each product we get the 1 to 9 pandigital, 192384576. We will call 192384576 the concatenated product of 192 and (1,2,3)\n",
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"\n",
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"The same can be achieved by starting with 9 and multiplying by 1, 2, 3, 4, and 5, giving the pandigital, 918273645, which is the concatenated product of 9 and (1,2,3,4,5).\n",
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"\n",
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"What is the largest 1 to 9 pandigital 9-digit number that can be formed as the concatenated product of an integer with (1,2, ... , n) where n > 1?"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {
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"collapsed": true
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},
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"outputs": [],
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"source": []
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}
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],
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"metadata": {
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"completion_date": "",
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"kernelspec": {
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"display_name": "Python 3",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.5.5"
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},
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"tags": [
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"concatenated",
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"product",
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"pandigital"
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]
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},
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"nbformat": 4,
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"nbformat_minor": 0
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}
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