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Writing next Numbers in Virahāṅka Fibonacci Sequence
Last updated at October 17, 2025 by Teachoo
Class 7 (Ganita Prakash 1, 2 & old NCERT)
Chapter 6 Class 7 - Number Play - Ganita Prakash
- Numbers can Tell us Things, Supercells
- Parity
- Figure it out - Page 131
- Small Squares in Grids (Parity in Multiplication)
- Parity of Expressions
- Some Explorations in Grids
- Magic Square
- Figure it out - Page 136
- Generalising 3 × 3 Magic Square
- First ever 4 × 4 Magic Square
- Magic Squares in History and Culture
-
Virahāṅka Fibonacci Numbers
- Digits in Disguise
- Figure it out - Page 143, 144
Transcript
Writing next Numbers in Virahāṅka Fibonacci Sequence Virahāṅka–Fibonacci Numbers are the sequence 1, 2, 3, 5, 8, 13, 21, 34, . . . Here, each number is the sum of previous two numbers Thus, Next number = 34 + 21 = 55 Next number after = 55 + 34 = 89 Next number after = 89 + 55 = 144 Next number after = 144 + 89 = 233 Next number after = 233 + 144 = 377 Next number after = 377 + 233 = 610 Next number after = 610 + 377 = 987 Thus, our extended Virahāṅka–Fibonacci sequence is 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987,…
