Prime p₀= 2536539032043782417 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 40 2 64 2 40 2 40 2 (?)
a_n: 0 2 42 44 84 86 150 152 192 194 234 236
All 12 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 236
Found by: [SG-FC] hl
db: batch=82, k=12, 2 40 2 40 2 64

SPT(16)	2536536491888883499	0 28 52 58 78 82 148 208 252 312 378 382 402 408 432 460	-2540154898918
STPT(10)	2536536774972898679	0 2 18 20 60 62 102 104 120 122	-2257070883738
STPT(10)	2536536775272182531	0 2 36 38 78 80 120 122 156 158	-2256771599886
SPT(16)	2536537142492672609	0 30 38 42 98 198 210 302 378 470 482 582 638 642 650 680	-1889551109808
STPT(10)	2536538367205674617	0 2 30 32 60 62 90 92 120 122	-664838107800
SPT(18)	2536538963597212633	0 64 70 78 90 100 138 156 160 204 208 226 264 274 286 294 300 364	-68446569784
STPT(10)	2536539079227543191	0 2 6 8 48 50 90 92 96 98	47183760774
SPT(16)	2536539215650027663	0 28 36 66 78 84 88 126 148 186 190 196 208 238 246 274	183606245246
STPT(10)	2536539229637551637	0 2 30 32 72 74 114 116 144 146	197593769220
STPT(10)	2536539341338116461	0 2 6 8 48 50 90 92 96 98	309294334044
STPT(10)	2536539388867280297	0 2 54 56 72 74 90 92 144 146	356823497880