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A285093 Corresponding values of arithmetic means of digits of numbers from A061383. 1
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 2, 3, 4, 5, 6, 2, 3, 4, 5, 6, 3, 4, 5, 6, 7, 3, 4, 5, 6, 7, 4, 5, 6, 7, 8, 4, 5, 6, 7, 8, 5, 6, 7, 8, 9, 1, 2, 3, 1, 2, 3, 1, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 4, 5, 3, 4, 5, 3, 4, 5, 3, 4, 5, 6, 4, 5, 6 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Jaroslav Krizek, Table of n, a(n) for n = 0..3000

FORMULA

a(n) = A007953(A061383(n)) / A055642(A061383(n)) for n >= 1.

PROG

(MAGMA) [&+Intseq(n) / #Intseq(n): n in [1..100000] | &+Intseq(n) mod #Intseq(n) eq 0]

(PARI) lista(nn) = {for (n=0, nn, if (n, d = digits(n), d = [0]); if (!( vecsum(d) % #d), print1(vecsum(d)/#d, ", ")); ); } \\ Michel Marcus, Apr 15 2017

CROSSREFS

Cf. A061383 (numbers with integer arithmetic mean of digits in base 10).

Sequences of numbers n such that a(n) = k for k = 1 - 9: A061384 (k = 1), A061385 (k = 2), A061386 (k = 3), A061387 (k = 4), A061388 (k = 5), A061423 (k = 6), A061424 (k = 7), A061425 (k = 8), A002283 (k = 9).

Cf. A004426, A004427, A257295 (supersequences).

Sequence in context: A071650 A037265 A292685 * A053837 A128244 A010888

Adjacent sequences:  A285090 A285091 A285092 * A285094 A285095 A285096

KEYWORD

nonn,base

AUTHOR

Jaroslav Krizek, Apr 14 2017

STATUS

approved

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Last modified February 19 20:48 EST 2018. Contains 299357 sequences. (Running on oeis4.)