Prime p₀= 1212007202288542207 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 16 108 6 14 22 20 22 20 22 14 6 108 16 6 (?)
a_n: 0 6 22 130 136 150 172 192 214 234 256 270 276 384 400 406
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 406
Found by: Theadalus
db: batch=77, k=16, 6 16 108 6 14 22 20 22

SPT(16)	1212006192099373201	0 6 12 16 42 76 82 130 168 216 222 256 282 286 292 298	-1010189169006
SPT(16)	1212006397138938853	0 4 36 40 88 106 138 154 180 196 228 246 294 298 330 334	-805149603354
STPT(10)	1212006803543467049	0 2 18 20 30 32 42 44 60 62	-398745075158
SPT(16)	1212006959373245227	0 30 34 64 96 100 150 154 162 166 216 220 252 282 286 316	-242915296980
STPT(10)	1212007021686736571	0 2 6 8 18 20 30 32 36 38	-180601805636
SPT(16)	1212007068608937829	0 12 54 64 88 118 148 154 258 264 294 324 348 358 400 412	-133679604378
SPT(16)	1212007385707422961	0 28 66 76 112 160 196 202 216 222 258 306 342 352 390 418	183418880754
SPT(16)	1212007387842480379	0 22 34 40 118 132 148 220 222 294 310 324 402 408 420 442	185553938172
SPT(16)	1212007496871948701	0 2 8 30 38 66 68 126 152 210 212 240 248 270 276 278	294583406494
SPT(16)	1212007964960173013	0 6 8 48 50 66 90 98 156 164 188 204 206 246 248 254	762671630806
STPT(10)	1212008035126668707	0 2 30 32 72 74 114 116 144 146	832838126500