id:A134777 - OEIS Search Results

Search: id:A134777

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First digit of n alphabetically.

+0
2

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 1, 1, 1, 4, 5, 1, 1, 8, 9, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 3, 1, 3, 3, 4, 5, 6, 7, 8, 9, 4, 4, 4, 4, 4, 5, 4, 4, 8, 4, 5, 5, 5, 5, 5, 5, 5, 5, 8, 5, 6, 1, 6, 6, 4, 5, 6, 7, 8, 9, 7, 1, 7, 7, 4, 5, 7, 7, 8, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 4, 5, 9, 9, 8, 9, 1, 1, 1, 1, 4 (list; graph; listen)

	OFFSET	`0,3`
	COMMENT	`Digits are decimal with names in English (see A000052). A134777(n)=A134778(n) iff n is a repdigit (n=A010785(m)), in which case a(n)=A010888(m), the repeated digit. a(n)=0 only for n=0. a(n)=8 iff n is a member of A011538.`
	EXAMPLE	`a(104)=4 because the digits of 104 are 1 (one), 0 (zero) and 4 (four) and "four" occurs before both "one" and "zero" alphabetically.`
	CROSSREFS	`Cf. A134778, A000052, A010785, A010888, A011538.` `Sequence in context: A126616 A121042 A000030 this_sequence A004427 A113230 A065881` `Adjacent sequences: A134774 A134775 A134776 this_sequence A134778 A134779 A134780`
	KEYWORD	`base,easy,nonn,word`
	AUTHOR	`Rick L. Shepherd (rshepherd2(AT)hotmail.com), Nov 11 2007`

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

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