Prime p₀= 1010047794209058673 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 6 28 12 60 42 12 18 26 16 26 18 12 42 60 12 28 6 (?)
a_n: 0 6 34 46 106 148 160 178 204 220 246 264 276 318 378 390 418 424
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 424
Found by: stoneageman
db: batch=76, k=18, 6 28 12 60 42 12 18 26 16

TPT(16)	1010046800336779277	0 2 90 92 114 116 174 176 204 206 270 272 282 284 354 356	-993872279396
SPT(16)	1010047170049152581	0 56 62 66 92 110 126 132 140 146 162 180 206 210 216 272	-624159906092
SPT(16)	1010047314892349729	0 30 42 80 108 132 140 210 230 300 308 332 360 398 410 440	-479316708944
SPT(16)	1010047449494647013	0 50 74 86 98 156 176 270 284 378 398 456 468 480 504 554	-344714411660
SPT(16)	1010047548376674167	0 12 20 54 62 66 72 86 150 164 170 174 182 216 224 236	-245832384506
STPT(10)	1010047729054305827	0 2 12 14 72 74 132 134 144 146	-65154752846
SPT(16)	1010048139085954693	0 4 6 18 30 36 58 90 154 186 208 214 226 238 240 244	344876896020
SPT(18)	1010048286204792223	0 36 124 156 166 184 186 190 214 240 264 268 270 288 298 330 418 454	491995733550
STPT(10)	1010048329536652487	0 2 42 44 72 74 102 104 144 146	535327593814
SPT(16)	1010048609964170503	0 70 168 214 234 258 306 348 376 418 466 490 510 556 654 724	815755111830
SPT(16)	1010048691220656643	0 28 30 34 66 78 106 118 156 168 196 208 240 244 246 274	897011597970