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Prime Tuple Database
Prime p0= 1990463825319493871 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 4 20 16 50 34 6 2 6 34 50 16 20 4 8 (?)
an: 0 8 12 32 48 98 132 138 140 146 180 230 246 266 270 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Dingo
db: batch=80, k=16, 8 4 20 16 50 34 6 2
dn: 0 8 4 20 16 50 34 6 2 6 34 50 16 20 4 8 (?)
an: 0 8 12 32 48 98 132 138 140 146 180 230 246 266 270 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Dingo
db: batch=80, k=16, 8 4 20 16 50 34 6 2
| SPT(16) | 1990463185861459247 | 0 14 56 96 120 164 210 234 266 290 336 380 404 444 486 500 | -639458034624 |
| SPT(16) | 1990463367906201641 | 0 6 32 60 66 78 96 98 270 272 290 302 308 336 362 368 | -457413292230 |
| TPT(14) | 1990463443090053101 | 0 2 30 32 60 62 126 128 198 200 228 230 258 260 | -382229440770 |
| SPT(16) | 1990463598403857517 | 0 6 30 66 72 106 132 154 162 184 210 244 250 286 310 316 | -226915636354 |
| SPT(18) | 1990463680956031513 | 0 4 84 96 130 136 166 190 240 304 354 378 408 414 448 460 540 544 | -144363462358 |
| STPT(10) | 1990463823266239931 | 0 2 30 32 120 122 210 212 240 242 | -2053253940 |
| SPT(16) | 1990464014159684621 | 0 6 96 108 116 126 132 140 228 236 242 252 260 272 362 368 | 188840190750 |
| STPT(10) | 1990464149610606557 | 0 2 24 26 42 44 60 62 84 86 | 324291112686 |
| SPT(16) | 1990464589105587593 | 0 6 14 36 50 140 150 216 308 374 384 474 488 510 518 524 | 763786093722 |
| STPT(10) | 1990464779384625389 | 0 2 18 20 30 32 42 44 60 62 | 954065131518 |
| STPT(10) | 1990464823248101267 | 0 2 12 14 42 44 72 74 84 86 | 997928607396 |
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