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Prime Tuple Database
Prime p0= 2281509943627098659 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 56 6 18 16 14 16 20 16 14 16 18 6 56 18 (?)
an: 0 18 74 80 98 114 128 144 164 180 194 210 228 234 290 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: JayPi
db: batch=81, k=16, 18 56 6 18 16 14 16 20
dn: 0 18 56 6 18 16 14 16 20 16 14 16 18 6 56 18 (?)
an: 0 18 74 80 98 114 128 144 164 180 194 210 228 234 290 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: JayPi
db: batch=81, k=16, 18 56 6 18 16 14 16 20
| SPT(16) | 2281508361567532283 | 0 20 54 86 90 98 114 146 168 200 216 224 228 260 294 314 | -1582059566376 |
| SPT(18) | 2281508676392559967 | 0 6 16 52 82 84 202 234 250 276 292 324 442 444 474 510 520 526 | -1267234538692 |
| STPT(10) | 2281509239005603331 | 0 2 6 8 48 50 90 92 96 98 | -704621495328 |
| SPT(16) | 2281509584738273093 | 0 14 26 50 86 96 114 116 138 140 158 168 204 228 240 254 | -358888825566 |
| STPT(10) | 2281509700720859417 | 0 2 12 14 42 44 72 74 84 86 | -242906239242 |
| STPT(10) | 2281509832707980141 | 0 2 36 38 78 80 120 122 156 158 | -110919118518 |
| SPT(16) | 2281510162547322493 | 0 36 40 76 100 106 120 124 150 154 168 174 198 234 238 274 | 218920223834 |
| STPT(10) | 2281510680423443039 | 0 2 18 20 30 32 42 44 60 62 | 736796344380 |
| TPT(14) | 2281511075866696901 | 0 2 6 8 66 68 108 110 126 128 138 140 168 170 | 1132239598242 |
| SPT(18) | 2281511259843039619 | 0 42 64 72 114 160 180 204 208 234 238 262 282 328 370 378 400 442 | 1316215940960 |
| STPT(10) | 2281511426475443777 | 0 2 24 26 42 44 60 62 84 86 | 1482848345118 |
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