A138482 Mutually-praising pairs excluding autobiographical numbers A138480. Version 2: numbers may have more than 10 digits.

130, 230, 430, 530, 630, 730, 830, 930, 1101, 2210, 10110, 11200, 23100, 43100, 53100, 63100, 73100, 83100, 93100, 211100, 230100, 311100, 411100, 430100, 511100, 530100, 611100, 630100, 711100, 730100, 811100, 830100, 911100, 930100

Offset

1,1

Links

Martin Fuller, Table of n, a(n) for n = 1..172

Tanya Khovanova, Autobiographical Numbers

Example

130 and 1101 are a mutually-praising pair: 130 specifies a number with 1 digit equal to "0", 3 digit "1" and nothing else. 1101 specifies 1 digit "0", 1 digit "1", no digits "2" and 1 digit "3". 73100 and 21010001000 is the first pair with a number of more than 10 digits.

Crossrefs

Cf. A046043, A138480, A138481.

Sequence in context: A299248 A299457 A300095 * A138481 A167702 A350195

Adjacent sequences: A138479 A138480 A138481 * A138483 A138484 A138485

Keyword

base,fini,full,nonn

Author

Martin Fuller, Mar 20 2008

Status

approved