Prime p₀= 341206644560627717 starts a Symmetric tuple of 22 consecutive primes (SPT).
d_n: 0 2 24 10 6 44 16 12 6 14 10 68 10 14 6 12 16 44 6 10 24 2 (?)
a_n: 0 2 26 36 42 86 102 114 120 134 144 212 222 236 242 254 270 314 320 330 354 356
All 22 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 356
derived by truncating larger tuple
Found by: Cruncher Pete
db: batch=70, k=22, 2 24 10 6 44 16 12 6 14 10 68

TPT(12)	341206598756220641	0 2 6 8 36 38 66 68 96 98 138 140	-45804407076
TPT(12)	341206610734812857	0 2 24 26 114 116 144 146 222 224 312 314	-33825814860
SPT(14)	341206617258220633	0 10 24 28 58 78 84 100 106 126 156 160 174 184	-27302407084
TPT(12)	341206618741370951	0 2 60 62 126 128 186 188 216 218 246 248	-25819256766
SPT(14)	341206635923601163	0 60 94 108 126 130 150 214 234 238 256 270 304 364	-8637026554
SPT(24)	341206644560627711	0 6 8 32 42 48 92 108 120 126 140 150 218 228 242 248 260 276 320 326 336 360 362 368	-6
SPT(14)	341206650605952641	0 20 60 72 86 90 116 126 152 156 170 182 222 242	6045324924
TPT(12)	341206654965821849	0 2 72 74 138 140 150 152 402 404 462 464	10405194132
SPT(14)	341206665509487797	0 74 104 116 132 186 210 236 260 314 330 342 372 446	20948860080
SPT(14)	341206671846470467	0 60 190 226 270 276 286 396 406 412 456 492 622 682	27285842750
SPT(14)	341206685954708039	0 74 98 110 140 204 218 264 278 342 372 384 408 482	41394080322
STPT(10)	341206696393740449	0 2 18 20 30 32 42 44 60 62	51833112732