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Prime Tuple Database
Prime p0= 2221339612747468589 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 20 22 30 68 6 4 56 4 6 68 30 22 20 18 (?)
an: 0 18 38 60 90 158 164 168 224 228 234 302 332 354 374 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: JonS
db: batch=81, k=16, 18 20 22 30 68 6 4 56
dn: 0 18 20 22 30 68 6 4 56 4 6 68 30 22 20 18 (?)
an: 0 18 38 60 90 158 164 168 224 228 234 302 332 354 374 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: JonS
db: batch=81, k=16, 18 20 22 30 68 6 4 56
| SPT(16) | 2221337671314430927 | 0 30 66 126 136 196 202 216 220 234 240 300 310 370 406 436 | -1941433037662 |
| STPT(10) | 2221337849508296549 | 0 2 18 20 30 32 42 44 60 62 | -1763239172040 |
| TPT(14) | 2221337931111835031 | 0 2 18 20 60 62 66 68 138 140 168 170 306 308 | -1681635633558 |
| SPT(16) | 2221338453702688409 | 0 8 38 42 48 62 92 104 138 150 180 194 200 204 234 242 | -1159044780180 |
| TPT(14) | 2221338570591003821 | 0 2 60 62 66 68 138 140 180 182 240 242 270 272 | -1042156464768 |
| TPT(14) | 2221339225019733629 | 0 2 108 110 150 152 192 194 222 224 270 272 312 314 | -387727734960 |
| STPT(10) | 2221339961451540887 | 0 2 12 14 42 44 72 74 84 86 | 348704072298 |
| SPT(16) | 2221340030819212739 | 0 20 24 44 60 74 90 104 168 182 198 212 228 248 252 272 | 418071744150 |
| STPT(10) | 2221340368833202607 | 0 2 12 14 42 44 72 74 84 86 | 756085734018 |
| STPT(10) | 2221340811206196731 | 0 2 6 8 18 20 30 32 36 38 | 1198458728142 |
| TPT(14) | 2221340827010111699 | 0 2 12 14 60 62 228 230 390 392 450 452 492 494 | 1214262643110 |
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