S=1+2+4+7+……+TnS=1+2+4+……Tn=1+1+2+3+……+(Tn−Tn−1)Tn=1+(2n−1)[2+(n−2)×1]Tn=1+1+2n(n−1)n=100 Tn=1+2100×99=4950+1n=101 Tn=1+2101×100=5050+1=5051n=102 Tn=1+2102×101=5151+1=5152n=103 Tn=1+2103×102=5254n=104 Tn=1+2104×103=5357
Let the positive integers be written in the form : JEE Main 2024 Mathematics, Sequences and Series — question figure If the k^ th row contains…
JEE Main 2024 — Mathematics Algebra
2024integerhard
Let the positive integers be written in the form : 
If the kth row contains exactly k numbers for every natural number k, then the row in which the number 5310 will be, is _______
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Held on 8 Apr 2024 · Verified 6 Jul 2026.
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