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Prime Tuple Database
Prime p0= 2221691966748273931 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 40 20 42 4 20 4 56 4 20 4 42 20 40 6 (?)
an: 0 6 46 66 108 112 132 136 192 196 216 220 262 282 322 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: JayPi
db: batch=81, k=16, 6 40 20 42 4 20 4 56
dn: 0 6 40 20 42 4 20 4 56 4 20 4 42 20 40 6 (?)
an: 0 6 46 66 108 112 132 136 192 196 216 220 262 282 322 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: JayPi
db: batch=81, k=16, 6 40 20 42 4 20 4 56
| STPT(10) | 2221691360642238647 | 0 2 30 32 42 44 54 56 84 86 | -606106035284 |
| SPT(18) | 2221691412772597817 | 0 6 20 50 62 120 122 150 162 230 242 270 272 330 342 372 386 392 | -553975676114 |
| SPT(16) | 2221691560217146543 | 0 10 58 64 66 78 96 100 204 208 226 238 240 246 294 304 | -406531127388 |
| STPT(10) | 2221691612886599561 | 0 2 36 38 78 80 120 122 156 158 | -353861674370 |
| SPT(16) | 2221691634206572651 | 0 18 60 102 112 118 132 180 190 238 252 258 268 310 352 370 | -332541701280 |
| STPT(10) | 2221691842441690217 | 0 2 30 32 42 44 54 56 84 86 | -124306583714 |
| SPT(16) | 2221692024760867697 | 0 12 24 62 126 132 174 192 194 212 254 260 324 362 374 386 | 58012593766 |
| TPT(14) | 2221692727299855749 | 0 2 120 122 198 200 252 254 288 290 420 422 450 452 | 760551581818 |
| TPT(14) | 2221692936773778449 | 0 2 42 44 102 104 120 122 132 134 372 374 378 380 | 970025504518 |
| STPT(10) | 2221693196233359347 | 0 2 42 44 72 74 102 104 144 146 | 1229485085416 |
| STPT(10) | 2221693412289461837 | 0 2 24 26 42 44 60 62 84 86 | 1445541187906 |
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