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Prime Tuple Database
Prime p0= 1977346647627728759 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 42 6 18 30 16 14 16 14 16 30 18 6 42 2 (?)
an: 0 2 44 50 68 98 114 128 144 158 174 204 222 228 270 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 2 42 6 18 30 16 14 16
dn: 0 2 42 6 18 30 16 14 16 14 16 30 18 6 42 2 (?)
an: 0 2 44 50 68 98 114 128 144 158 174 204 222 228 270 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 2 42 6 18 30 16 14 16
| STPT(10) | 1977344867985305627 | 0 2 12 14 42 44 72 74 84 86 | -1779642423132 |
| SPT(16) | 1977345094788672121 | 0 10 58 66 112 142 210 238 270 298 366 396 442 450 498 508 | -1552839056638 |
| SPT(16) | 1977345280199743331 | 0 20 36 66 86 98 132 170 258 296 330 342 362 392 408 428 | -1367427985428 |
| SPT(16) | 1977345403261817917 | 0 4 34 54 84 142 144 216 220 292 294 352 382 402 432 436 | -1244365910842 |
| STPT(12) | 1977345800007835637 | 0 2 30 32 84 86 120 122 174 176 204 206 | -847619893122 |
| STPT(10) | 1977345986076226187 | 0 2 30 32 120 122 210 212 240 242 | -661551502572 |
| STPT(10) | 1977346658670516779 | 0 2 48 50 60 62 72 74 120 122 | 11042788020 |
| STPT(10) | 1977346764067887731 | 0 2 30 32 78 80 126 128 156 158 | 116440158972 |
| SPT(16) | 1977347185230479863 | 0 54 66 76 124 150 154 166 168 180 184 210 258 268 280 334 | 537602751104 |
| STPT(10) | 1977347245150777469 | 0 2 12 14 30 32 48 50 60 62 | 597523048710 |
| SPT(16) | 1977347306839474873 | 0 58 64 94 108 120 136 150 154 168 184 196 210 240 246 304 | 659211746114 |
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