A045230 - OEIS

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A045230

Numbers whose base-5 representation contains exactly three 1's and one 2.

157, 161, 181, 281, 657, 661, 681, 757, 761, 777, 785, 788, 789, 792, 797, 801, 805, 808, 809, 816, 821, 832, 836, 857, 861, 881, 901, 905, 908, 909, 916, 921, 956, 981, 1032, 1036, 1056, 1157, 1161, 1181, 1281, 1381, 1401 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	LINKS	`Table of n, a(n) for n=1..43.`
	CROSSREFS	`Cf. A007091.` `Sequence in context: A028675 A248504 A090851 * A180551 A096704 A178091` `Adjacent sequences: A045227 A045228 A045229 * A045231 A045232 A045233`
	KEYWORD	`nonn,base`
	AUTHOR	`Clark Kimberling`
	STATUS	`approved`

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Last modified December 9 02:18 EST 2023. Contains 367681 sequences. (Running on oeis4.)