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顶起来
A069472
Smallest twin prime in a sequence of exactly n disjoint twin pairs, sandwiched between non-twins.
夹在非孪生素数之间的恰好 n 阶不相交的孪生素数束中的最小孪生素数束的首素数。
29, 101, 179, 9419, 909287, 325267931, 678771479, 1107819732821, 170669145704411, 3324648277099157
A263205
Start of a string of exactly 8 consecutive (but disjoint) pairs of twin primes.
互不相交的连续的恰8阶孪生素数束之首素数(本网页共提供10000组8阶孪生素数束)
1107819732821, 3735283249697, 4588646146631, 6340698579419, 8412649748537, 9206359843907, 9667145661911, 10261787848841, 10877306469737, 13792968231041, 17231043159311, 18996369140627, 21471510972419, 21791129807147, 23105869316669, 23224938371519 ,……
A259034
Start of a string of exactly 9 consecutive (but disjoint) pairs of twin primes.
互不相交的连续的恰9阶孪生素数束之首素数(本网页共提供372组9阶孪生素数束)
170669145704411, 597655503030737, 1209758169609917, 1529543606818727, 1980326398382819, 2752137854763287, 3748062700238369, 4071945430128767, 4518517172328671, 4662894516572177, 5979435335619701, 6264049608329957, 7609375387833677, 8064845880680819,……
A335395
Start of a string of exactly 10 consecutive (but disjoint) pairs of twin primes.
互不相交的连续的恰10阶孪生素数束之首素数(本网页共提供9组10阶孪生素数束)
3324648277099157, 31910610414019031, 55016223757181177, 58714524586913549, 124129161487792607, 177564738317068181, 191369558592252011, 199330124393114021, 314398595062088219,……
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