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A075061 Triangle in A075059 read by rows. 3
2, 3, 4, 7, 8, 9, 13, 14, 15, 16, 61, 62, 63, 64, 65, 61, 62, 63, 64, 65, 66, 421, 422, 423, 424, 425, 426, 427, 841, 842, 843, 844, 845, 846, 847, 848, 2521, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2521, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..54.

FORMULA

T(n,k+1)=T(n,k)+1. T(n,0)=A075059(n). - R. J. Mathar, Mar 01 2007

EXAMPLE

2;

3 4;

7 8 9;

13 14 15 16;

61 62 63 64 65;

61 62 63 64 65 66;

...

CROSSREFS

Cf. A075059, A060401, A075062.

Sequence in context: A328134 A218785 A267373 * A032876 A032843 A023774

Adjacent sequences:  A075058 A075059 A075060 * A075062 A075063 A075064

KEYWORD

nonn,tabl

AUTHOR

Amarnath Murthy, Sep 08 2002

EXTENSIONS

More terms from R. J. Mathar, Mar 01 2007

STATUS

approved

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Last modified January 19 01:11 EST 2021. Contains 340262 sequences. (Running on oeis4.)