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Prime Tuple Database
Prime p0= 404889676548731909 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 22 20 6 12 42 28 42 12 6 20 22 20 (?)
an: 0 20 42 62 68 80 122 150 192 204 210 230 252 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Cruncher Pete
db: batch=70, k=14, 20 22 20 6 12 42 28
dn: 0 20 22 20 6 12 42 28 42 12 6 20 22 20 (?)
an: 0 20 42 62 68 80 122 150 192 204 210 230 252 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Cruncher Pete
db: batch=70, k=14, 20 22 20 6 12 42 28
| SPT(14) | 404889601749679069 | 0 70 130 184 220 232 282 310 360 372 408 462 522 592 | -74799052840 |
| SPT(14) | 404889626408447893 | 0 6 66 84 118 138 160 174 196 216 250 268 328 334 | -50140284016 |
| SPT(14) | 404889627116307077 | 0 12 56 72 90 140 206 240 306 356 374 390 434 446 | -49432424832 |
| TPT(12) | 404889642118068977 | 0 2 132 134 204 206 210 212 240 242 270 272 | -34430662932 |
| SPT(14) | 404889646106553061 | 0 6 12 18 28 76 88 90 102 150 160 166 172 178 | -30442178848 |
| SPT(14) | 404889658503629587 | 0 10 16 46 52 172 186 190 204 324 330 360 366 376 | -18045102322 |
| STPT(10) | 404889704713640759 | 0 2 18 20 30 32 42 44 60 62 | 28164908850 |
| SPT(14) | 404889705530548009 | 0 4 102 118 144 154 160 162 168 178 204 220 318 322 | 28981816100 |
| TPT(12) | 404889709339054559 | 0 2 42 44 48 50 90 92 180 182 222 224 | 32790322650 |
| TPT(12) | 404889711235513919 | 0 2 18 20 60 62 120 122 162 164 198 200 | 34686782010 |
| TPT(12) | 404889711726559919 | 0 2 72 74 138 140 192 194 228 230 252 254 | 35177828010 |
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