Prime p₀= 2719844024378913877 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 12 30 48 36 6 84 84 6 36 48 30 12 (?)
a_n: 0 12 42 90 126 132 216 300 306 342 390 420 432
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 432
Found by: [SG-FC] hl
db: batch=82, k=13, 12 30 48 36 6 84

SPT(16)	2719843088904786253	0 10 106 118 160 180 190 208 246 264 274 294 336 348 444 454	-935474127624
SPT(16)	2719843281473767201	0 36 100 106 112 142 250 252 286 288 396 426 432 438 502 538	-742905146676
STPT(10)	2719843306226521301	0 2 30 32 78 80 126 128 156 158	-718152392576
SPT(16)	2719843441688205223	0 6 88 130 156 216 256 268 336 348 388 448 474 516 598 604	-582690708654
SPT(16)	2719843825981803263	0 18 56 86 144 150 164 200 204 240 254 260 318 348 386 404	-198397110614
STPT(10)	2719843876988633489	0 2 48 50 90 92 132 134 180 182	-147390280388
SPT(16)	2719844680700449397	0 2 32 54 90 156 186 194 372 380 410 476 512 534 564 566	656321535520
STPT(10)	2719844857933955639	0 2 18 20 30 32 42 44 60 62	833555041762
STPT(10)	2719845333372249737	0 2 30 32 72 74 114 116 144 146	1308993335860
STPT(10)	2719845376373412569	0 2 18 20 60 62 102 104 120 122	1351994498692
STPT(10)	2719845579623978051	0 2 36 38 78 80 120 122 156 158	1555245064174