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Prime Tuple Database
Prime p0= 746584516991195387 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 72 14 34 32 4 6 18 20 22 20 18 6 4 32 34 14 72 (?)
an: 0 72 86 120 152 156 162 180 200 222 242 260 266 270 302 336 350 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Theadalus
db: batch=73, k=18, 72 14 34 32 4 6 18 20 22
dn: 0 72 14 34 32 4 6 18 20 22 20 18 6 4 32 34 14 72 (?)
an: 0 72 86 120 152 156 162 180 200 222 242 260 266 270 302 336 350 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Theadalus
db: batch=73, k=18, 72 14 34 32 4 6 18 20 22
| SPT(16) | 746583485181994939 | 0 10 22 30 52 70 94 120 154 180 204 222 244 252 264 274 | -1031809200448 |
| TPT(14) | 746583802451856671 | 0 2 30 32 276 278 306 308 318 320 390 392 408 410 | -714539338716 |
| STPT(10) | 746583906205030709 | 0 2 12 14 30 32 48 50 60 62 | -610786164678 |
| STPT(10) | 746584024245160877 | 0 2 12 14 42 44 72 74 84 86 | -492746034510 |
| STPT(10) | 746584165067439887 | 0 2 24 26 42 44 60 62 84 86 | -351923755500 |
| STPT(10) | 746584419961905167 | 0 2 30 32 42 44 54 56 84 86 | -97029290220 |
| TPT(14) | 746584539395492951 | 0 2 108 110 150 152 156 158 168 170 336 338 348 350 | 22404297564 |
| STPT(10) | 746585420204072021 | 0 2 126 128 138 140 150 152 276 278 | 903212876634 |
| SPT(16) | 746585634969145787 | 0 44 60 84 110 114 116 126 170 180 182 186 212 236 252 296 | 1117977950400 |
| STPT(10) | 746585806132376261 | 0 2 6 8 18 20 30 32 36 38 | 1289141180874 |
| SPT(16) | 746585917974972007 | 0 4 22 30 52 64 130 144 160 174 240 252 274 282 300 304 | 1400983776620 |
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