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Prime Tuple Database
Prime p0= 1991465478288153319 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 14 66 16 18 20 12 52 12 20 18 16 66 14 34 (?)
an: 0 34 48 114 130 148 168 180 232 244 264 282 298 364 378 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 14 66 16 18 20 12 52
dn: 0 34 14 66 16 18 20 12 52 12 20 18 16 66 14 34 (?)
an: 0 34 48 114 130 148 168 180 232 244 264 282 298 364 378 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 14 66 16 18 20 12 52
| TPT(14) | 1991463894962431451 | 0 2 6 8 48 50 90 92 156 158 408 410 420 422 | -1583325721868 |
| SPT(13) | 1991464115172528181 | 0 30 162 210 216 240 246 252 276 282 330 462 492 | -1363115625138 |
| STPT(10) | 1991464665323640497 | 0 2 12 14 42 44 72 74 84 86 | -812964512822 |
| TPT(14) | 1991465341775251577 | 0 2 42 44 54 56 174 176 210 212 222 224 252 254 | -136512901742 |
| SPT(16) | 1991465419201502021 | 0 26 50 96 98 110 140 176 270 306 336 348 350 396 420 446 | -59086651298 |
| SPT(16) | 1991465453074929721 | 0 22 30 40 60 88 96 102 106 112 120 148 168 178 186 208 | -25213223598 |
| SPT(16) | 1991465712522429349 | 0 10 30 42 48 72 100 112 138 150 178 202 208 220 240 250 | 234234276030 |
| SPT(16) | 1991465896973699849 | 0 2 42 72 98 104 120 128 174 182 198 204 230 260 300 302 | 418685546530 |
| SPT(13) | 1991466020049985789 | 0 30 72 90 114 150 192 234 270 294 312 354 384 | 541761832470 |
| STPT(10) | 1991466048360259589 | 0 2 18 20 30 32 42 44 60 62 | 570072106270 |
| SPT(16) | 1991466175852034207 | 0 6 20 44 134 204 210 230 240 260 266 336 426 450 464 470 | 697563880888 |
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