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Prime Tuple Database
Prime p0= 1990995627158619479 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 36 12 20 48 4 78 2 78 4 48 20 12 36 12 (?)
an: 0 12 48 60 80 128 132 210 212 290 294 342 362 374 410 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 36 12 20 48 4 78 2
dn: 0 12 36 12 20 48 4 78 2 78 4 48 20 12 36 12 (?)
an: 0 12 48 60 80 128 132 210 212 290 294 342 362 374 410 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 36 12 20 48 4 78 2
| SPT(16) | 1990995059858748479 | 0 18 42 50 74 84 92 98 174 180 188 198 222 230 254 272 | -567299871000 |
| SPT(16) | 1990995165919068349 | 0 10 42 60 112 124 148 172 210 234 258 270 322 340 372 382 | -461239551130 |
| STPT(10) | 1990995173636131079 | 0 2 18 20 30 32 42 44 60 62 | -453522488400 |
| STPT(10) | 1990995401951164949 | 0 2 18 20 30 32 42 44 60 62 | -225207454530 |
| STPT(10) | 1990995415398412559 | 0 2 12 14 90 92 168 170 180 182 | -211760206920 |
| SPT(16) | 1990995488567390819 | 0 8 44 72 98 120 132 174 218 260 272 294 320 348 384 392 | -138591228660 |
| STPT(10) | 1990995629344797077 | 0 2 30 32 72 74 114 116 144 146 | 2186177598 |
| TPT(14) | 1990996063186830431 | 0 2 30 32 138 140 156 158 180 182 216 218 348 350 | 436028210952 |
| SPT(16) | 1990996195143985213 | 0 64 100 106 144 198 204 210 274 280 286 340 378 384 420 484 | 567985365734 |
| SPT(16) | 1990996202144189629 | 0 42 54 88 124 130 154 184 198 228 252 258 294 328 340 382 | 574985570150 |
| SPT(16) | 1990996301689404781 | 0 28 58 72 100 136 142 160 228 246 252 288 316 330 360 388 | 674530785302 |
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