A096136 Concatenation of the terms of the n-th row in A096135, divided by n.

1, 16, 152, 19777, 222426283, 26953032020, 3176060754661, 366289154167942, 41537711571381605, 4647484951525354555, 514325996419660331506, 56405808931061456314823, 6139090987575836060685307, 71500787216502932806710685570714, 7073807207274007407474207607674407807874608

Offset

1,2

Comments

Conjecture: No term is zero.

Links

Table of n, a(n) for n=1..15.

Example

a(4) = 79108/4 = 19777.

Prog

(PARI) a(n)={my(v=vecsort(vector(n, i, digits(binomial(n, 2)+i)))); forperm(n, u, my(m=fromdigits(concat(vector(n, i, v[u[i]])))); if(m%n==0, return(m/n)))} \\ Andrew Howroyd, Aug 09 2025

Crossrefs

Cf. A096135.

Sequence in context: A279323 A224737 A076071 * A080423 A004313 A373293

Adjacent sequences: A096133 A096134 A096135 * A096137 A096138 A096139

Keyword

base,nonn

Author

Amarnath Murthy, Jul 06 2004

Extensions

More terms from R. J. Mathar, Aug 03 2007

a(10)-a(15) from Andrew Howroyd, Aug 09 2025

Status

approved