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Prime Tuple Database
Prime p0= 1991434369075129921 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 48 12 28 2 58 12 6 44 6 12 58 2 28 12 48 (?)
an: 0 48 60 88 90 148 160 166 210 216 228 286 288 316 328 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 48 12 28 2 58 12 6 44
dn: 0 48 12 28 2 58 12 6 44 6 12 58 2 28 12 48 (?)
an: 0 48 60 88 90 148 160 166 210 216 228 286 288 316 328 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 48 12 28 2 58 12 6 44
| STPT(10) | 1991433123741631907 | 0 2 30 32 42 44 54 56 84 86 | -1245333498014 |
| SPT(16) | 1991433668510975383 | 0 30 34 88 90 106 114 120 184 190 198 214 216 270 274 304 | -700564154538 |
| SPT(16) | 1991433898800764129 | 0 48 62 74 134 144 164 222 230 288 308 318 378 390 404 452 | -470274365792 |
| SPT(16) | 1991434073163861241 | 0 58 66 100 130 142 168 192 346 370 396 408 438 472 480 538 | -295911268680 |
| TPT(14) | 1991434302638792351 | 0 2 90 92 96 98 198 200 270 272 366 368 426 428 | -66436337570 |
| STPT(10) | 1991434344102196727 | 0 2 24 26 42 44 60 62 84 86 | -24972933194 |
| TPT(16) | 1991434492479871211 | 0 2 66 68 90 92 120 122 126 128 168 170 180 182 246 248 | 123404741290 |
| STPT(10) | 1991435539357721687 | 0 2 24 26 42 44 60 62 84 86 | 1170282591766 |
| STPT(10) | 1991435843468976251 | 0 2 6 8 48 50 90 92 96 98 | 1474393846330 |
| STPT(10) | 1991436113691930089 | 0 2 30 32 60 62 90 92 120 122 | 1744616800168 |
| STPT(10) | 1991436262341203939 | 0 2 18 20 30 32 42 44 60 62 | 1893266074018 |
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