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Prime Tuple Database
Prime p0= 661280750312643481 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 2 18 10 26 16 18 18 32 18 18 16 26 10 18 2 10 (?)
an: 0 10 12 30 40 66 82 100 118 150 168 186 202 228 238 256 258 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: RFGuy_KCCO
db: batch=72, k=18, 10 2 18 10 26 16 18 18 32
dn: 0 10 2 18 10 26 16 18 18 32 18 18 16 26 10 18 2 10 (?)
an: 0 10 12 30 40 66 82 100 118 150 168 186 202 228 238 256 258 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: RFGuy_KCCO
db: batch=72, k=18, 10 2 18 10 26 16 18 18 32
| TPT(12) | 661280376501914471 | 0 2 126 128 168 170 240 242 288 290 330 332 | -373810729010 |
| TPT(12) | 661280442080334617 | 0 2 30 32 60 62 72 74 90 92 114 116 | -308232308864 |
| TPT(12) | 661280484715747151 | 0 2 66 68 78 80 168 170 258 260 300 302 | -265596896330 |
| TPT(12) | 661280491662096989 | 0 2 18 20 60 62 138 140 210 212 270 272 | -258650546492 |
| TPT(12) | 661280564767521869 | 0 2 18 20 42 44 132 134 162 164 210 212 | -185545121612 |
| TPT(12) | 661280660490711419 | 0 2 12 14 42 44 132 134 210 212 228 230 | -89821932062 |
| SPT(16) | 661280791018164469 | 0 34 60 144 192 202 204 210 382 388 390 400 448 532 558 592 | 40705520988 |
| TPT(12) | 661280793663421037 | 0 2 12 14 54 56 84 86 162 164 192 194 | 43350777556 |
| TPT(12) | 661280811716057171 | 0 2 36 38 60 62 240 242 246 248 300 302 | 61403413690 |
| TPT(12) | 661281002281199621 | 0 2 66 68 168 170 276 278 318 320 336 338 | 251968556140 |
| TPT(12) | 661281129686922089 | 0 2 48 50 90 92 132 134 228 230 252 254 | 379374278608 |
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