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Prime Tuple Database
Prime p0= 1620718344659021137 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 54 42 10 48 32 4 14 10 6 110 6 10 14 4 32 48 10 42 54 (?)
an: 0 54 96 106 154 186 190 204 214 220 330 336 346 360 364 396 444 454 496 550
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 550
Found by: biodoc
db: batch=78, k=20, 54 42 10 48 32 4 14 10 6 110
dn: 0 54 42 10 48 32 4 14 10 6 110 6 10 14 4 32 48 10 42 54 (?)
an: 0 54 96 106 154 186 190 204 214 220 330 336 346 360 364 396 444 454 496 550
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 550
Found by: biodoc
db: batch=78, k=20, 54 42 10 48 32 4 14 10 6 110
| SPT(16) | 1620715285559838959 | 0 60 84 98 102 122 150 194 318 362 390 410 414 428 452 512 | -3059099182178 |
| SPT(16) | 1620715490814367039 | 0 100 112 120 124 130 138 154 198 214 222 228 232 240 252 352 | -2853844654098 |
| SPT(16) | 1620715526774982457 | 0 22 24 40 42 52 102 150 184 232 282 292 294 310 312 334 | -2817884038680 |
| SPT(16) | 1620716081387290757 | 0 2 60 104 150 174 240 242 282 284 350 374 420 464 522 524 | -2263271730380 |
| SPT(16) | 1620717114036168241 | 0 22 42 52 88 100 112 162 178 228 240 252 288 298 318 340 | -1230622852896 |
| SPT(16) | 1620717138703802287 | 0 10 12 22 36 42 46 52 114 120 124 130 144 154 156 166 | -1205955218850 |
| STPT(10) | 1620718463058506177 | 0 2 90 92 210 212 330 332 420 422 | 118399485040 |
| STPT(10) | 1620718638772716407 | 0 2 12 14 42 44 72 74 84 86 | 294113695270 |
| STPT(10) | 1620719132262059507 | 0 2 60 62 72 74 84 86 144 146 | 787603038370 |
| STPT(10) | 1620719146843791299 | 0 2 48 50 90 92 132 134 180 182 | 802184770162 |
| SPT(16) | 1620719155042301333 | 0 48 66 68 90 96 110 134 180 204 218 224 246 248 266 314 | 810383280196 |
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