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Prime Tuple Database
Prime p0= 1910649342539627783 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 28 8 4 38 42 16 20 64 20 16 42 38 4 8 28 20 (?)
an: 0 20 48 56 60 98 140 156 176 240 260 276 318 356 360 368 396 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Fialaalf
db: batch=80, k=18, 20 28 8 4 38 42 16 20 64
dn: 0 20 28 8 4 38 42 16 20 64 20 16 42 38 4 8 28 20 (?)
an: 0 20 48 56 60 98 140 156 176 240 260 276 318 356 360 368 396 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Fialaalf
db: batch=80, k=18, 20 28 8 4 38 42 16 20 64
| STPT(10) | 1910648568803455301 | 0 2 6 8 18 20 30 32 36 38 | -773736172482 |
| STPT(12) | 1910648848953303827 | 0 2 12 14 42 44 60 62 90 92 102 104 | -493586323956 |
| STPT(12) | 1910648876104080599 | 0 2 12 14 48 50 132 134 168 170 180 182 | -466435547184 |
| TPT(14) | 1910649147996884567 | 0 2 30 32 60 62 72 74 114 116 180 182 252 254 | -194542743216 |
| STPT(10) | 1910649201035576927 | 0 2 72 74 102 104 132 134 204 206 | -141504050856 |
| STPT(10) | 1910649250647225617 | 0 2 12 14 42 44 72 74 84 86 | -91892402166 |
| STPT(10) | 1910649570598062389 | 0 2 18 20 30 32 42 44 60 62 | 228058434606 |
| SPT(16) | 1910649944128391077 | 0 30 34 52 84 120 132 150 166 184 196 232 264 282 286 316 | 601588763294 |
| SPT(16) | 1910650191575772947 | 0 14 32 62 80 114 144 150 164 170 200 234 252 282 300 314 | 849036145164 |
| TPT(14) | 1910650280561793299 | 0 2 12 14 42 44 48 50 72 74 90 92 102 104 | 938022165516 |
| SPT(16) | 1910650491330378191 | 0 8 32 42 66 86 102 116 132 146 162 182 206 216 240 248 | 1148790750408 |
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