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A248423 Multiples of 4 with digits backwards. 0
0, 4, 8, 21, 61, 2, 42, 82, 23, 63, 4, 44, 84, 25, 65, 6, 46, 86, 27, 67, 8, 48, 88, 29, 69, 1, 401, 801, 211, 611, 21, 421, 821, 231, 631, 41, 441, 841, 251, 651, 61, 461, 861, 271, 671, 81, 481, 881, 291, 691, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..50.

PROG

(PARI) a(n) = subst(Polrev(digits(4*n)), x, 10); \\ Michel Marcus, Oct 06 2014

CROSSREFS

Cf. A004093 (multiples of 2 backwards), A008586 (multiples of 4).

Sequence in context: A077921 A097076 A003608 * A129794 A064503 A050482

Adjacent sequences:  A248420 A248421 A248422 * A248424 A248425 A248426

KEYWORD

nonn,base

AUTHOR

Jacy Fang, Oct 06 2014

STATUS

approved

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Last modified February 18 05:48 EST 2018. Contains 299298 sequences. (Running on oeis4.)