A061087 a(n) = A061086(n) / n.

11, 14, 109, 116, 1025, 1036, 1049, 1064, 1081, 10100, 10121, 10144, 10169, 10196, 10225, 10256, 10289, 10324, 10361, 10400, 10441, 100484, 100529, 100576, 100625, 100676, 100729, 100784, 100841, 100900, 100961, 101024, 101089, 101156, 101225, 101296, 101369

Offset

1,1

References

Amarnath Murthy, A note on the Smarandache nn^m generalized sequence (to be published).

Felice Russo, A set of Smarandache Functions,sequences and conjectures in number theory, page 65.

Links

Andrew Howroyd, Table of n, a(n) for n = 1..1000

Formula

a(n) = {n concatenated with n^3}/n.

Example

a(9) = 1081 = 9729/9, where 929 = 9^3.

Prog

(PARI) a(n)={fromdigits(concat(digits(n), digits(n^3)))/n} \\ Andrew Howroyd, Nov 09 2019

Crossrefs

Cf. A061086.

Sequence in context: A371073 A344842 A101840 * A063964 A349224 A262721

Adjacent sequences: A061084 A061085 A061086 * A061088 A061089 A061090

Keyword

nonn,base,easy

Author

Amarnath Murthy, Apr 19 2001

Extensions

Terms a(12) and beyond from Andrew Howroyd, Nov 09 2019

Status

approved