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Prime Tuple Database
Prime p0= 1303495489258180943 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 84 16 12 2 10 18 30 32 28 32 30 18 10 2 12 16 84 14 (?)
an: 0 14 98 114 126 128 138 156 186 218 246 278 308 326 336 338 350 366 450 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Egon olsen
db: batch=77, k=20, 14 84 16 12 2 10 18 30 32 28
dn: 0 14 84 16 12 2 10 18 30 32 28 32 30 18 10 2 12 16 84 14 (?)
an: 0 14 98 114 126 128 138 156 186 218 246 278 308 326 336 338 350 366 450 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Egon olsen
db: batch=77, k=20, 14 84 16 12 2 10 18 30 32 28
| STPT(10) | 1303494906380572229 | 0 2 18 20 30 32 42 44 60 62 | -582877608714 |
| STPT(10) | 1303494914559363707 | 0 2 30 32 42 44 54 56 84 86 | -574698817236 |
| STPT(10) | 1303495145560160219 | 0 2 18 20 60 62 102 104 120 122 | -343698020724 |
| SPT(16) | 1303495208048133601 | 0 18 40 102 138 142 198 288 400 490 546 550 586 648 670 688 | -281210047342 |
| SPT(16) | 1303495274229138139 | 0 58 100 120 144 172 210 232 240 262 300 328 352 372 414 472 | -215029042804 |
| STPT(10) | 1303495367565538307 | 0 2 30 32 42 44 54 56 84 86 | -121692642636 |
| STPT(10) | 1303495599756266009 | 0 2 18 20 30 32 42 44 60 62 | 110498085066 |
| STPT(10) | 1303495666882383641 | 0 2 6 8 18 20 30 32 36 38 | 177624202698 |
| STPT(10) | 1303495813166402027 | 0 2 12 14 42 44 72 74 84 86 | 323908221084 |
| SPT(18) | 1303495999900027049 | 0 50 72 84 138 140 168 174 180 212 218 224 252 254 308 320 342 392 | 510641846106 |
| STPT(10) | 1303496281413669989 | 0 2 48 50 60 62 72 74 120 122 | 792155489046 |
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