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Prime Tuple Database
Prime p0= 949954044049405631 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 6 8 34 30 2 48 6 76 6 48 2 30 34 8 6 12 (?)
an: 0 12 18 26 60 90 92 140 146 222 228 276 278 308 342 350 356 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: HenkM
db: batch=76, k=18, 12 6 8 34 30 2 48 6 76
dn: 0 12 6 8 34 30 2 48 6 76 6 48 2 30 34 8 6 12 (?)
an: 0 12 18 26 60 90 92 140 146 222 228 276 278 308 342 350 356 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: HenkM
db: batch=76, k=18, 12 6 8 34 30 2 48 6 76
| SPT(16) | 949953004552598539 | 0 78 82 108 160 162 180 198 202 220 238 240 292 318 322 400 | -1039496807092 |
| STPT(10) | 949953012003125129 | 0 2 18 20 30 32 42 44 60 62 | -1032046280502 |
| STPT(10) | 949953185515300427 | 0 2 24 26 42 44 60 62 84 86 | -858534105204 |
| STPT(12) | 949953839737037591 | 0 2 30 32 66 68 240 242 276 278 306 308 | -204312368040 |
| STPT(10) | 949953864184222691 | 0 2 66 68 138 140 210 212 276 278 | -179865182940 |
| SPT(16) | 949953890143536877 | 0 4 34 42 102 114 120 144 172 196 202 214 274 282 312 316 | -153905868754 |
| STPT(10) | 949954274339919419 | 0 2 18 20 30 32 42 44 60 62 | 230290513788 |
| STPT(10) | 949954677590694077 | 0 2 30 32 42 44 54 56 84 86 | 633541288446 |
| SPT(16) | 949954724267294887 | 0 12 72 114 124 136 166 172 234 240 270 282 292 334 394 406 | 680217889256 |
| SPT(16) | 949954864750414433 | 0 14 80 84 110 128 140 198 260 318 330 348 374 378 444 458 | 820701008802 |
| SPT(16) | 949954905305020753 | 0 28 40 78 88 106 108 120 196 208 210 228 238 276 288 316 | 861255615122 |
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