The On-Line Encyclopedia of Integer Sequences (OEIS)

A195843 revision #4

A195843

Triangle read by rows which arises from A195833, in the same way as A175003 arises from A195310. Column k starts at row A195313(k).

1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1

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OFFSET

1,12

COMMENTS

The sum of terms of row n is equal to the leftmost term of row n+1. This sequence is related to the generalized tridecagonal numbers 195313, A195833 and A195853 in the same way as A175003 is related to the generalized pentagonal numbers A001318, A195310 and A000041. See comments in A195825.

LINKS

Table of n, a(n) for n=1..13.

CROSSREFS

Sequence in context: A152137 A097470 A230093 * A066288 A033322 A329679

Adjacent sequences: A195840 A195841 A195842 * A195844 A195845 A195846

KEYWORD

sign,tabf

AUTHOR

Omar E. Pol (info(AT)polprimos.com), Sep 24 2011

STATUS

editing