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Prime Tuple Database
Prime p0= 261308363776501541 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 28 12 18 12 18 44 76 44 18 12 18 12 28 8 (?)
an: 0 8 36 48 66 78 96 140 216 260 278 290 308 320 348 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Ralfy
db: batch=69, k=16, 8 28 12 18 12 18 44 76
dn: 0 8 28 12 18 12 18 44 76 44 18 12 18 12 28 8 (?)
an: 0 8 36 48 66 78 96 140 216 260 278 290 308 320 348 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Ralfy
db: batch=69, k=16, 8 28 12 18 12 18 44 76
| TPT(12) | 261308306397044447 | 0 2 90 92 102 104 132 134 204 206 210 212 | -57379457094 |
| SPT(14) | 261308310261663949 | 0 30 34 42 64 72 82 120 130 138 160 168 172 202 | -53514837592 |
| SPT(14) | 261308329724336501 | 0 92 126 140 162 180 182 246 248 266 288 302 336 428 | -34052165040 |
| SPT(16) | 261308340079788817 | 0 6 22 70 72 100 102 114 202 214 216 244 246 294 310 316 | -23696712724 |
| SPT(14) | 261308347419974539 | 0 24 40 102 130 144 150 172 178 192 220 282 298 322 | -16356527002 |
| SPT(14) | 261308357531643101 | 0 36 50 92 116 120 176 186 242 246 270 312 326 362 | -6244858440 |
| TPT(12) | 261308400665698409 | 0 2 18 20 60 62 90 92 102 104 210 212 | 36889196868 |
| TPT(12) | 261308407459408091 | 0 2 66 68 96 98 198 200 366 368 408 410 | 43682906550 |
| TPT(12) | 261308423376377981 | 0 2 6 8 60 62 90 92 240 242 246 248 | 59599876440 |
| TPT(12) | 261308447361664931 | 0 2 90 92 126 128 156 158 180 182 216 218 | 83585163390 |
| SPT(14) | 261308455618141307 | 0 50 126 176 200 206 236 360 390 396 420 470 546 596 | 91841639766 |
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