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Prime Tuple Database
Prime p0= 984154778393285423 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 30 30 36 24 6 10 26 52 26 10 6 24 36 30 30 14 (?)
an: 0 14 44 74 110 134 140 150 176 228 254 264 270 294 330 360 390 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=76, k=18, 14 30 30 36 24 6 10 26 52
dn: 0 14 30 30 36 24 6 10 26 52 26 10 6 24 36 30 30 14 (?)
an: 0 14 44 74 110 134 140 150 176 228 254 264 270 294 330 360 390 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=76, k=18, 14 30 30 36 24 6 10 26 52
| STPT(10) | 984154371912267737 | 0 2 24 26 42 44 60 62 84 86 | -406481017686 |
| STPT(10) | 984154388744849207 | 0 2 30 32 72 74 114 116 144 146 | -389648436216 |
| STPT(10) | 984154565380168067 | 0 2 12 14 42 44 72 74 84 86 | -213013117356 |
| SPT(16) | 984154597542519701 | 0 6 12 20 26 30 56 62 96 102 128 132 138 146 152 158 | -180850765722 |
| SPT(16) | 984154654689499121 | 0 8 36 66 72 96 110 122 126 138 152 176 182 212 240 248 | -123703786302 |
| STPT(10) | 984154705476018677 | 0 2 30 32 42 44 54 56 84 86 | -72917266746 |
| SPT(16) | 984154928602070167 | 0 10 22 46 106 120 132 186 196 250 262 276 336 360 372 382 | 150208784744 |
| SPT(16) | 984155054257843087 | 0 36 60 112 120 130 142 190 252 300 312 322 330 382 406 442 | 275864557664 |
| STPT(10) | 984155230912925177 | 0 2 12 14 42 44 72 74 84 86 | 452519639754 |
| STPT(10) | 984155371899562529 | 0 2 18 20 30 32 42 44 60 62 | 593506277106 |
| SPT(16) | 984155615261068949 | 0 12 20 84 108 114 122 128 234 240 248 254 278 342 350 362 | 836867783526 |
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