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Prime Tuple Database
Prime p0= 1931404731471222989 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 30 30 30 20 16 6 54 50 54 6 16 20 30 30 30 18 (?)
an: 0 18 48 78 108 128 144 150 204 254 308 314 330 350 380 410 440 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: CoolAtchOk
db: batch=80, k=18, 18 30 30 30 20 16 6 54 50
dn: 0 18 30 30 30 20 16 6 54 50 54 6 16 20 30 30 30 18 (?)
an: 0 18 48 78 108 128 144 150 204 254 308 314 330 350 380 410 440 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: CoolAtchOk
db: batch=80, k=18, 18 30 30 30 20 16 6 54 50
| STPT(10) | 1931403933807756059 | 0 2 42 44 120 122 198 200 240 242 | -797663466930 |
| STPT(10) | 1931403985122898967 | 0 2 90 92 102 104 114 116 204 206 | -746348324022 |
| STPT(10) | 1931404104705314339 | 0 2 78 80 270 272 462 464 540 542 | -626765908650 |
| SPT(16) | 1931404347476200403 | 0 14 30 86 108 164 188 210 254 276 300 356 378 434 450 464 | -383995022586 |
| STPT(10) | 1931404471333264061 | 0 2 36 38 78 80 120 122 156 158 | -260137958928 |
| STPT(10) | 1931404645915297739 | 0 2 18 20 30 32 42 44 60 62 | -85555925250 |
| STPT(10) | 1931405038623878897 | 0 2 60 62 102 104 144 146 204 206 | 307152655908 |
| SPT(16) | 1931405061479268253 | 0 4 36 46 114 130 196 264 316 384 450 466 534 544 576 580 | 330008045264 |
| SPT(16) | 1931405113593696709 | 0 22 34 64 112 132 154 192 220 258 280 300 348 378 390 412 | 382122473720 |
| SPT(16) | 1931405168256249797 | 0 14 24 72 80 90 104 144 170 210 224 234 242 290 300 314 | 436785026808 |
| SPT(16) | 1931405309828680729 | 0 10 18 54 168 192 214 220 222 228 250 274 388 424 432 442 | 578357457740 |
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