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Prime Tuple Database
Prime p0= 1991088304876335193 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 72 18 12 8 4 24 146 24 4 8 12 18 72 16 (?)
an: 0 16 88 106 118 126 130 154 300 324 328 336 348 366 438 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 16 72 18 12 8 4 24 146
dn: 0 16 72 18 12 8 4 24 146 24 4 8 12 18 72 16 (?)
an: 0 16 88 106 118 126 130 154 300 324 328 336 348 366 438 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 16 72 18 12 8 4 24 146
| STPT(10) | 1991087295155927069 | 0 2 48 50 90 92 132 134 180 182 | -1009720408124 |
| SPT(16) | 1991087383194201581 | 0 32 38 72 80 90 98 122 126 150 158 168 176 210 216 248 | -921682133612 |
| STPT(10) | 1991087467678451069 | 0 2 12 14 90 92 168 170 180 182 | -837197884124 |
| STPT(10) | 1991087572642661147 | 0 2 30 32 72 74 114 116 144 146 | -732233674046 |
| STPT(10) | 1991088263776002299 | 0 2 18 20 30 32 42 44 60 62 | -41100332894 |
| SPT(16) | 1991088292843994881 | 0 10 42 88 106 120 168 172 186 190 238 252 270 316 348 358 | -12032340312 |
| STPT(10) | 1991088336931961789 | 0 2 18 20 30 32 42 44 60 62 | 32055626596 |
| STPT(10) | 1991088427112183429 | 0 2 18 20 30 32 42 44 60 62 | 122235848236 |
| TPT(14) | 1991088504808922039 | 0 2 42 44 120 122 210 212 288 290 318 320 528 530 | 199932586846 |
| SPT(16) | 1991088596219786941 | 0 10 66 70 96 106 118 138 148 168 180 190 216 220 276 286 | 291343451748 |
| TPT(14) | 1991089501418937119 | 0 2 12 14 72 74 132 134 252 254 300 302 390 392 | 1196542601926 |
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