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A195618 a(n) = A001208(n) + 1. 2
1, 4, 9, 16, 27, 36, 53, 70, 90, 113, 147, 173, 213, 260, 303, 355, 419, 477, 549, 634, 715, 806, 903, 1013, 1128, 1255, 1383, 1525, 1679, 1842, 2011, 2189, 2383, 2585, 2802, 3021, 3257, 3509, 3773, 4044, 4327, 4629, 4942, 5273, 5607, 5961, 6335, 6724, 7121 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

Lunnon sometimes works with this sequence rather than A001208. A001208 is the main entry.

LINKS

Table of n, a(n) for n=0..48.

W. F. Lunnon, A postage stamp problem, Comput. J. 12 (1969) 377-380.

CROSSREFS

Cf. A001208.

A row or column of the array A196416 (possibly with 1 subtracted from it).

Sequence in context: A100216 A180306 A138994 * A066969 A213495 A109593

Adjacent sequences:  A195615 A195616 A195617 * A195619 A195620 A195621

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Sep 23 2011

STATUS

approved

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Last modified August 20 02:06 EDT 2019. Contains 326136 sequences. (Running on oeis4.)