32 lines
1009 B
Plaintext
32 lines
1009 B
Plaintext
A '''Disarium number''' is an integer where the sum of each digit raised to the power of its position in the number, is equal to the number.
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;E.G.
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'''135''' is a '''Disarium number''':
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<span style=font-size:125%;font-weight:bold;padding-left:3em;> 1<sup>1</sup> + 3<sup>2</sup> + 5<sup>3</sup> == 1 + 9 + 125 == 135</span>
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There are a finite number of '''Disarium numbers'''.
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;Task
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* Find and display the first 18 '''Disarium numbers'''.
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;Stretch
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* Find and display all 20 '''Disarium numbers'''.
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;See also
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;* [https://www.geeksforgeeks.org/disarium-number/ Geeks for Geeks - Disarium numbers]
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;* [[oeis:A032799|OEIS:A032799 - Numbers n such that n equals the sum of its digits raised to the consecutive powers (1,2,3,...)]]
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;* [[Narcissistic_decimal_number|Related task: Narcissistic decimal number]]
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;* [[Own_digits_power_sum|Related task: Own digits power sum]] <span style=font-size:75%;;padding-left:1em;>''Which seems to be the same task as Narcissistic decimal number...''</span>
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<br>
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