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Prime Tuple Database
Prime p0= 1072941365301663841 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 20 28 48 54 60 18 18 12 20 12 18 18 60 54 48 28 20 22 (?)
an: 0 22 42 70 118 172 232 250 268 280 300 312 330 348 408 462 510 538 558 580
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 580
Found by: Theadalus
db: batch=76, k=20, 22 20 28 48 54 60 18 18 12 20
dn: 0 22 20 28 48 54 60 18 18 12 20 12 18 18 60 54 48 28 20 22 (?)
an: 0 22 42 70 118 172 232 250 268 280 300 312 330 348 408 462 510 538 558 580
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 580
Found by: Theadalus
db: batch=76, k=20, 22 20 28 48 54 60 18 18 12 20
| SPT(16) | 1072940639058329231 | 0 42 72 92 120 156 176 182 186 192 212 248 276 296 326 368 | -726243334610 |
| STPT(10) | 1072940930660518487 | 0 2 12 14 42 44 72 74 84 86 | -434641145354 |
| STPT(10) | 1072941009401171891 | 0 2 36 38 78 80 120 122 156 158 | -355900491950 |
| STPT(12) | 1072941053466216089 | 0 2 42 44 72 74 78 80 108 110 150 152 | -311835447752 |
| STPT(10) | 1072941146351519111 | 0 2 6 8 18 20 30 32 36 38 | -218950144730 |
| STPT(10) | 1072941308622078419 | 0 2 18 20 30 32 42 44 60 62 | -56679585422 |
| STPT(10) | 1072941387709185809 | 0 2 42 44 90 92 138 140 180 182 | 22407521968 |
| STPT(12) | 1072941441509912669 | 0 2 90 92 102 104 198 200 210 212 300 302 | 76208248828 |
| STPT(10) | 1072941575373376739 | 0 2 30 32 60 62 90 92 120 122 | 210071712898 |
| SPT(16) | 1072941833720505499 | 0 28 34 48 148 210 214 234 238 258 262 324 424 438 444 472 | 468418841658 |
| STPT(10) | 1072941861229181441 | 0 2 36 38 78 80 120 122 156 158 | 495927517600 |
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