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Prime Tuple Database
Prime p0= 1104461167574183191 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 66 4 30 6 36 14 40 14 22 14 40 14 36 6 30 4 66 (?)
an: 0 66 70 100 106 142 156 196 210 232 246 286 300 336 342 372 376 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Donn Pike (USAF Ret)
db: batch=76, k=18, 66 4 30 6 36 14 40 14 22
dn: 0 66 4 30 6 36 14 40 14 22 14 40 14 36 6 30 4 66 (?)
an: 0 66 70 100 106 142 156 196 210 232 246 286 300 336 342 372 376 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Donn Pike (USAF Ret)
db: batch=76, k=18, 66 4 30 6 36 14 40 14 22
| SPT(16) | 1104460010895847171 | 0 16 46 90 96 118 132 142 366 376 390 412 418 462 492 508 | -1156678336020 |
| STPT(10) | 1104460184656252421 | 0 2 6 8 48 50 90 92 96 98 | -982917930770 |
| STPT(10) | 1104460615703969339 | 0 2 12 14 30 32 48 50 60 62 | -551870213852 |
| SPT(16) | 1104460843182858713 | 0 6 38 56 80 146 230 248 258 276 360 426 450 468 500 506 | -324391324478 |
| SPT(16) | 1104460905930137771 | 0 26 56 80 86 158 222 240 248 266 330 402 408 432 462 488 | -261644045420 |
| STPT(10) | 1104461166332112731 | 0 2 6 8 18 20 30 32 36 38 | -1242070460 |
| STPT(10) | 1104461567360887007 | 0 2 30 32 42 44 54 56 84 86 | 399786703816 |
| STPT(10) | 1104461663090280791 | 0 2 6 8 18 20 30 32 36 38 | 495516097600 |
| SPT(16) | 1104461781377409431 | 0 8 36 42 62 110 120 138 140 158 168 216 236 242 270 278 | 613803226240 |
| STPT(10) | 1104461844045158717 | 0 2 30 32 42 44 54 56 84 86 | 676470975526 |
| STPT(10) | 1104461981957960411 | 0 2 30 32 60 62 90 92 120 122 | 814383777220 |
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